diff --git a/.babelrc b/.babelrc
deleted file mode 100644
index 4525366..0000000
--- a/.babelrc
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "presets": ["env"],
-  "plugins": [
-    "babel-plugin-add-module-exports",
-    ["babel-plugin-transform-builtin-extend", {
-      "globals": ["TypeError", "RangeError", "Error"]
-    }]
-  ]
-}
\ No newline at end of file
diff --git a/.editorconfig b/.editorconfig
deleted file mode 100644
index 48fe40a..0000000
--- a/.editorconfig
+++ /dev/null
@@ -1,12 +0,0 @@
-root = true
-
-[*]
-indent_style = space
-indent_size = 2
-end_of_line = LF
-charset = utf-8
-trim_trailing_whitespace = true
-insert_final_newline = true
-
-[*.md]
-trim_trailing_whitespace = false
diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 0000000..53c37a1
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1 @@
+dist
\ No newline at end of file
diff --git a/.eslintrc b/.eslintrc
index 4206263..91703fe 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -5,6 +5,11 @@
     "modules": true
   },
 
+  "parserOptions": {
+    "ecmaVersion": 6,
+    "sourceType": "module"
+  },
+
   "env": {
     "browser": true,
     "es6": true,
@@ -25,8 +30,6 @@
     "Clusterize": true
   },
 
-  "parser": "babel-eslint",
-
   "plugins": [
 
   ],
diff --git a/.nvmrc b/.nvmrc
deleted file mode 100644
index d064077..0000000
--- a/.nvmrc
+++ /dev/null
@@ -1 +0,0 @@
-v6.10
diff --git a/LICENSE b/LICENSE
index 95862e0..c84a2ed 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
-The MIT License (MIT)
+The MIT License
 
-Copyright (c) 2017 Faris Ansari
+Copyright (c) 2018 Frappé Technologies Pvt. Ltd. <developers@frappe.io>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -9,14 +9,13 @@ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
\ No newline at end of file
diff --git a/README.md b/README.md
index 5f85d5b..7d1350a 100644
--- a/README.md
+++ b/README.md
@@ -26,8 +26,8 @@ var grid = new DataTable(document.querySelector('#data-table'), {
 
 ## Contribute
 
-* `npm run dev` - run this command and start hacking
-* `npm run test` - run tests
+* `yarn start` - Start rollup watch
+* `yarn build` - Build js/css bundles
 
 ## License
 
diff --git a/dist/frappe-datatable.cjs.js b/dist/frappe-datatable.cjs.js
new file mode 100644
index 0000000..17d8551
--- /dev/null
+++ b/dist/frappe-datatable.cjs.js
@@ -0,0 +1,2504 @@
+'use strict';
+
+function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
+
+var Sortable = _interopDefault(require('sortablejs'));
+var Clusterize = _interopDefault(require('clusterize.js'));
+
+function $(expr, con) {
+  return typeof expr === 'string' ?
+    (con || document).querySelector(expr) :
+    expr || null;
+}
+
+$.each = (expr, con) => {
+  return typeof expr === 'string' ?
+    Array.from((con || document).querySelectorAll(expr)) :
+    expr || null;
+};
+
+$.create = (tag, o) => {
+  let element = document.createElement(tag);
+
+  for (let i in o) {
+    let val = o[i];
+
+    if (i === 'inside') {
+      $(val).appendChild(element);
+    } else
+      if (i === 'around') {
+        let ref = $(val);
+        ref.parentNode.insertBefore(element, ref);
+        element.appendChild(ref);
+      } else
+        if (i === 'styles') {
+          if (typeof val === 'object') {
+            Object.keys(val).map(prop => {
+              element.style[prop] = val[prop];
+            });
+          }
+        } else
+          if (i in element) {
+            element[i] = val;
+          } else {
+            element.setAttribute(i, val);
+          }
+  }
+
+  return element;
+};
+
+$.on = (element, event, selector, callback) => {
+  if (!callback) {
+    callback = selector;
+    $.bind(element, event, callback);
+  } else {
+    $.delegate(element, event, selector, callback);
+  }
+};
+
+$.off = (element, event, handler) => {
+  element.removeEventListener(event, handler);
+};
+
+$.bind = (element, event, callback) => {
+  event.split(/\s+/).forEach(function (event) {
+    element.addEventListener(event, callback);
+  });
+};
+
+$.delegate = (element, event, selector, callback) => {
+  element.addEventListener(event, function (e) {
+    const delegatedTarget = e.target.closest(selector);
+    if (delegatedTarget) {
+      e.delegatedTarget = delegatedTarget;
+      callback.call(this, e, delegatedTarget);
+    }
+  });
+};
+
+$.unbind = (element, o) => {
+  if (element) {
+    for (let event in o) {
+      let callback = o[event];
+
+      event.split(/\s+/).forEach(function (event) {
+        element.removeEventListener(event, callback);
+      });
+    }
+  }
+};
+
+$.fire = (target, type, properties) => {
+  let evt = document.createEvent('HTMLEvents');
+
+  evt.initEvent(type, true, true);
+
+  for (let j in properties) {
+    evt[j] = properties[j];
+  }
+
+  return target.dispatchEvent(evt);
+};
+
+$.data = (element, attrs) => { // eslint-disable-line
+  if (!attrs) {
+    return element.dataset;
+  }
+
+  for (const attr in attrs) {
+    element.dataset[attr] = attrs[attr];
+  }
+};
+
+$.style = (elements, styleMap) => { // eslint-disable-line
+
+  if (typeof styleMap === 'string') {
+    return $.getStyle(elements, styleMap);
+  }
+
+  if (!Array.isArray(elements)) {
+    elements = [elements];
+  }
+
+  elements.map(element => {
+    for (const prop in styleMap) {
+      element.style[prop] = styleMap[prop];
+    }
+  });
+};
+
+$.removeStyle = (elements, styleProps) => {
+  if (!Array.isArray(elements)) {
+    elements = [elements];
+  }
+
+  if (!Array.isArray(styleProps)) {
+    styleProps = [styleProps];
+  }
+
+  elements.map(element => {
+    for (const prop of styleProps) {
+      element.style[prop] = '';
+    }
+  });
+};
+
+$.getStyle = (element, prop) => {
+  let val = getComputedStyle(element)[prop];
+
+  if (['width', 'height'].includes(prop)) {
+    val = parseFloat(val);
+  }
+
+  return val;
+};
+
+$.closest = (selector, element) => {
+  if (!element) return null;
+
+  if (element.matches(selector)) {
+    return element;
+  }
+
+  return $.closest(selector, element.parentNode);
+};
+
+$.inViewport = (el, parentEl) => {
+  const { top, left, bottom, right } = el.getBoundingClientRect();
+  const { top: pTop, left: pLeft, bottom: pBottom, right: pRight } = parentEl.getBoundingClientRect();
+
+  return top >= pTop && left >= pLeft && bottom <= pBottom && right <= pRight;
+};
+
+$.scrollTop = function scrollTop(element, pixels) {
+  requestAnimationFrame(() => {
+    element.scrollTop = pixels;
+  });
+};
+
+function camelCaseToDash(str) {
+  return str.replace(/([A-Z])/g, (g) => `-${g[0].toLowerCase()}`);
+}
+
+function makeDataAttributeString(props) {
+  const keys = Object.keys(props);
+
+  return keys
+    .map((key) => {
+      const _key = camelCaseToDash(key);
+      const val = props[key];
+
+      if (val === undefined) return '';
+      return `data-${_key}="${val}" `;
+    })
+    .join('')
+    .trim();
+}
+
+function getDefault(a, b) {
+  return a !== undefined ? a : b;
+}
+
+
+
+
+
+
+
+
+
+
+
+function copyTextToClipboard(text) {
+  // https://stackoverflow.com/a/30810322/5353542
+  var textArea = document.createElement('textarea');
+
+  //
+  // *** This styling is an extra step which is likely not required. ***
+  //
+  // Why is it here? To ensure:
+  // 1. the element is able to have focus and selection.
+  // 2. if element was to flash render it has minimal visual impact.
+  // 3. less flakyness with selection and copying which **might** occur if
+  //    the textarea element is not visible.
+  //
+  // The likelihood is the element won't even render, not even a flash,
+  // so some of these are just precautions. However in IE the element
+  // is visible whilst the popup box asking the user for permission for
+  // the web page to copy to the clipboard.
+  //
+
+  // Place in top-left corner of screen regardless of scroll position.
+  textArea.style.position = 'fixed';
+  textArea.style.top = 0;
+  textArea.style.left = 0;
+
+  // Ensure it has a small width and height. Setting to 1px / 1em
+  // doesn't work as this gives a negative w/h on some browsers.
+  textArea.style.width = '2em';
+  textArea.style.height = '2em';
+
+  // We don't need padding, reducing the size if it does flash render.
+  textArea.style.padding = 0;
+
+  // Clean up any borders.
+  textArea.style.border = 'none';
+  textArea.style.outline = 'none';
+  textArea.style.boxShadow = 'none';
+
+  // Avoid flash of white box if rendered for any reason.
+  textArea.style.background = 'transparent';
+
+  textArea.value = text;
+
+  document.body.appendChild(textArea);
+
+  textArea.select();
+
+  try {
+    document.execCommand('copy');
+  } catch (err) {
+    console.log('Oops, unable to copy');
+  }
+
+  document.body.removeChild(textArea);
+}
+
+function isNumeric(val) {
+  return !isNaN(val);
+}
+
+// https://stackoverflow.com/a/27078401
+function throttle(func, wait, options) {
+  var context, args, result;
+  var timeout = null;
+  var previous = 0;
+  if (!options) options = {};
+
+  let later = function () {
+    previous = options.leading === false ? 0 : Date.now();
+    timeout = null;
+    result = func.apply(context, args);
+    if (!timeout) context = args = null;
+  };
+
+  return function () {
+    var now = Date.now();
+    if (!previous && options.leading === false) previous = now;
+    let remaining = wait - (now - previous);
+    context = this;
+    args = arguments;
+    if (remaining <= 0 || remaining > wait) {
+      if (timeout) {
+        clearTimeout(timeout);
+        timeout = null;
+      }
+      previous = now;
+      result = func.apply(context, args);
+      if (!timeout) context = args = null;
+    } else if (!timeout && options.trailing !== false) {
+      timeout = setTimeout(later, remaining);
+    }
+    return result;
+  };
+}
+
+function promisify(fn, context = null) {
+  return (...args) => {
+    return new Promise(resolve => {
+      setTimeout(() => {
+        fn.apply(context, args);
+        resolve('done', fn.name);
+      }, 0);
+    });
+  };
+}
+
+class DataManager {
+  constructor(options) {
+    this.options = options;
+    this.sortRows = promisify(this.sortRows, this);
+    this.switchColumn = promisify(this.switchColumn, this);
+    this.removeColumn = promisify(this.removeColumn, this);
+  }
+
+  init(data) {
+    if (!data) {
+      data = this.options.data;
+    }
+
+    this.data = data;
+
+    this.rowCount = 0;
+    this.columns = [];
+    this.rows = [];
+
+    this.prepareColumns();
+    this.prepareRows();
+
+    this.prepareNumericColumns();
+  }
+
+  // computed property
+  get currentSort() {
+    const col = this.columns.find(col => col.sortOrder !== 'none');
+    return col || {
+      colIndex: -1,
+      sortOrder: 'none'
+    };
+  }
+
+  prepareColumns() {
+    this.columns = [];
+    this.validateColumns();
+    this.prepareDefaultColumns();
+    this.prepareHeader();
+  }
+
+  prepareDefaultColumns() {
+    if (this.options.addCheckboxColumn && !this.hasColumnById('_checkbox')) {
+      const cell = {
+        id: '_checkbox',
+        content: this.getCheckboxHTML(),
+        editable: false,
+        resizable: false,
+        sortable: false,
+        focusable: false,
+        dropdown: false,
+        width: 25
+      };
+      this.columns.push(cell);
+    }
+
+    if (this.options.addSerialNoColumn && !this.hasColumnById('_rowIndex')) {
+      let cell = {
+        id: '_rowIndex',
+        content: '',
+        align: 'center',
+        editable: false,
+        resizable: false,
+        focusable: false,
+        dropdown: false,
+        width: 30
+      };
+
+      this.columns.push(cell);
+    }
+  }
+
+  prepareRow(row, i) {
+    const baseRowCell = {
+      rowIndex: i
+    };
+
+    return row
+      .map((cell, i) => this.prepareCell(cell, i))
+      .map(cell => Object.assign({}, baseRowCell, cell));
+  }
+
+  prepareHeader() {
+    let columns = this.columns.concat(this.options.columns);
+    const baseCell = {
+      isHeader: 1,
+      editable: true,
+      sortable: true,
+      resizable: true,
+      focusable: true,
+      dropdown: true,
+      format: (value) => {
+        if (value === null || value === undefined) {
+          return '';
+        }
+        return value + '';
+      }
+    };
+
+    this.columns = columns
+      .map((cell, i) => this.prepareCell(cell, i))
+      .map(col => Object.assign({}, baseCell, col))
+      .map(col => {
+        col.id = col.id || col.content;
+        return col;
+      });
+  }
+
+  prepareCell(content, i) {
+    const cell = {
+      content: '',
+      align: 'left',
+      sortOrder: 'none',
+      colIndex: i,
+      column: this.columns[i],
+      width: 0
+    };
+
+    if (content !== null && typeof content === 'object') {
+      // passed as column/header
+      Object.assign(cell, content);
+    } else {
+      cell.content = content;
+    }
+
+    return cell;
+  }
+
+  prepareNumericColumns() {
+    const row0 = this.getRow(0);
+    if (!row0) return;
+    this.columns = this.columns.map((column, i) => {
+
+      const cellValue = row0[i].content;
+      if (!column.align && cellValue && isNumeric(cellValue)) {
+        column.align = 'right';
+      }
+
+      return column;
+    });
+  }
+
+  prepareRows() {
+    this.validateData(this.data);
+
+    this.rows = this.data.map((d, i) => {
+      const index = this._getNextRowCount();
+
+      let row = [];
+
+      if (Array.isArray(d)) {
+        // row is an array
+        if (this.options.addCheckboxColumn) {
+          row.push(this.getCheckboxHTML());
+        }
+        if (this.options.addSerialNoColumn) {
+          row.push((index + 1) + '');
+        }
+        row = row.concat(d);
+
+      } else {
+        // row is a dict
+        for (let col of this.columns) {
+          if (col.id === '_checkbox') {
+            row.push(this.getCheckboxHTML());
+          } else if (col.id === '_rowIndex') {
+            row.push((index + 1) + '');
+          } else {
+            row.push(col.format(d[col.id]));
+          }
+        }
+      }
+
+      return this.prepareRow(row, index);
+    });
+  }
+
+  validateColumns() {
+    const columns = this.options.columns;
+    if (!Array.isArray(columns)) {
+      throw new DataError('`columns` must be an array');
+    }
+
+    columns.forEach((column, i) => {
+      if (typeof column !== 'string' && typeof column !== 'object') {
+        throw new DataError(`column "${i}" must be a string or an object`);
+      }
+    });
+  }
+
+  validateData(data) {
+    if (Array.isArray(data) &&
+      (data.length === 0 || Array.isArray(data[0]) || typeof data[0] === 'object')) {
+      return true;
+    }
+    throw new DataError('`data` must be an array of arrays or objects');
+  }
+
+  appendRows(rows) {
+    this.validateData(rows);
+
+    this.rows = this.rows.concat(this.prepareRows(rows));
+  }
+
+  sortRows(colIndex, sortOrder = 'none') {
+    colIndex = +colIndex;
+
+    // reset sortOrder and update for colIndex
+    this.getColumns()
+      .map(col => {
+        if (col.colIndex === colIndex) {
+          col.sortOrder = sortOrder;
+        } else {
+          col.sortOrder = 'none';
+        }
+      });
+
+    this._sortRows(colIndex, sortOrder);
+  }
+
+  _sortRows(colIndex, sortOrder) {
+
+    if (this.currentSort.colIndex === colIndex) {
+      // reverse the array if only sortOrder changed
+      if (
+        (this.currentSort.sortOrder === 'asc' && sortOrder === 'desc') ||
+        (this.currentSort.sortOrder === 'desc' && sortOrder === 'asc')
+      ) {
+        this.reverseArray(this.rows);
+        this.currentSort.sortOrder = sortOrder;
+        return;
+      }
+    }
+
+    this.rows.sort((a, b) => {
+      const _aIndex = a[0].rowIndex;
+      const _bIndex = b[0].rowIndex;
+      const _a = a[colIndex].content;
+      const _b = b[colIndex].content;
+
+      if (sortOrder === 'none') {
+        return _aIndex - _bIndex;
+      } else if (sortOrder === 'asc') {
+        if (_a < _b) return -1;
+        if (_a > _b) return 1;
+        if (_a === _b) return 0;
+      } else if (sortOrder === 'desc') {
+        if (_a < _b) return 1;
+        if (_a > _b) return -1;
+        if (_a === _b) return 0;
+      }
+      return 0;
+    });
+
+    if (this.hasColumnById('_rowIndex')) {
+      // update row index
+      const srNoColIndex = this.getColumnIndexById('_rowIndex');
+      this.rows = this.rows.map((row, index) => {
+        return row.map(cell => {
+          if (cell.colIndex === srNoColIndex) {
+            cell.content = (index + 1) + '';
+          }
+          return cell;
+        });
+      });
+    }
+  }
+
+  reverseArray(array) {
+    let left = null;
+    let right = null;
+    let length = array.length;
+
+    for (left = 0, right = length - 1; left < right; left += 1, right -= 1) {
+      const temporary = array[left];
+
+      array[left] = array[right];
+      array[right] = temporary;
+    }
+  }
+
+  switchColumn(index1, index2) {
+    // update columns
+    const temp = this.columns[index1];
+    this.columns[index1] = this.columns[index2];
+    this.columns[index2] = temp;
+
+    this.columns[index1].colIndex = index1;
+    this.columns[index2].colIndex = index2;
+
+    // update rows
+    this.rows = this.rows.map(row => {
+      const newCell1 = Object.assign({}, row[index1], { colIndex: index2 });
+      const newCell2 = Object.assign({}, row[index2], { colIndex: index1 });
+
+      let newRow = row.map(cell => {
+        // make object copy
+        return Object.assign({}, cell);
+      });
+
+      newRow[index2] = newCell1;
+      newRow[index1] = newCell2;
+
+      return newRow;
+    });
+  }
+
+  removeColumn(index) {
+    index = +index;
+    const filter = cell => cell.colIndex !== index;
+    const map = (cell, i) => Object.assign({}, cell, { colIndex: i });
+    // update columns
+    this.columns = this.columns
+      .filter(filter)
+      .map(map);
+
+    // update rows
+    this.rows = this.rows.map(row => {
+      const newRow = row
+        .filter(filter)
+        .map(map);
+
+      return newRow;
+    });
+  }
+
+  updateRow(row, rowIndex) {
+    if (row.length < this.columns.length) {
+      if (this.hasColumnById('_rowIndex')) {
+        const val = (rowIndex + 1) + '';
+
+        row = [val].concat(row);
+      }
+
+      if (this.hasColumnById('_checkbox')) {
+        const val = '<input type="checkbox" />';
+
+        row = [val].concat(row);
+      }
+    }
+
+    const _row = this.prepareRow(row, rowIndex);
+    const index = this.rows.findIndex(row => row[0].rowIndex === rowIndex);
+    this.rows[index] = _row;
+
+    return _row;
+  }
+
+  updateCell(colIndex, rowIndex, options) {
+    let cell;
+    if (typeof colIndex === 'object') {
+      // cell object was passed,
+      // must have colIndex, rowIndex
+      cell = colIndex;
+      colIndex = cell.colIndex;
+      rowIndex = cell.rowIndex;
+      // the object passed must be merged with original cell
+      options = cell;
+    }
+    cell = this.getCell(colIndex, rowIndex);
+
+    // mutate object directly
+    for (let key in options) {
+      const newVal = options[key];
+      if (newVal !== undefined) {
+        cell[key] = newVal;
+      }
+    }
+
+    return cell;
+  }
+
+  updateColumn(colIndex, keyValPairs) {
+    const column = this.getColumn(colIndex);
+    for (let key in keyValPairs) {
+      const newVal = keyValPairs[key];
+      if (newVal !== undefined) {
+        column[key] = newVal;
+      }
+    }
+    return column;
+  }
+
+  getRowCount() {
+    return this.rowCount;
+  }
+
+  _getNextRowCount() {
+    const val = this.rowCount;
+
+    this.rowCount++;
+    return val;
+  }
+
+  getRows(start, end) {
+    return this.rows.slice(start, end);
+  }
+
+  getColumns(skipStandardColumns) {
+    let columns = this.columns;
+
+    if (skipStandardColumns) {
+      columns = columns.slice(this.getStandardColumnCount());
+    }
+
+    return columns;
+  }
+
+  getStandardColumnCount() {
+    if (this.options.addCheckboxColumn && this.options.addSerialNoColumn) {
+      return 2;
+    }
+
+    if (this.options.addCheckboxColumn || this.options.addSerialNoColumn) {
+      return 1;
+    }
+
+    return 0;
+  }
+
+  getColumnCount(skipStandardColumns) {
+    let val = this.columns.length;
+
+    if (skipStandardColumns) {
+      val = val - this.getStandardColumnCount();
+    }
+
+    return val;
+  }
+
+  getColumn(colIndex) {
+    colIndex = +colIndex;
+    return this.columns.find(col => col.colIndex === colIndex);
+  }
+
+  getRow(rowIndex) {
+    rowIndex = +rowIndex;
+    return this.rows.find(row => row[0].rowIndex === rowIndex);
+  }
+
+  getCell(colIndex, rowIndex) {
+    rowIndex = +rowIndex;
+    colIndex = +colIndex;
+    return this.rows.find(row => row[0].rowIndex === rowIndex)[colIndex];
+  }
+
+  get() {
+    return {
+      columns: this.columns,
+      rows: this.rows
+    };
+  }
+
+  hasColumn(name) {
+    return Boolean(this.columns.find(col => col.content === name));
+  }
+
+  hasColumnById(id) {
+    return Boolean(this.columns.find(col => col.id === id));
+  }
+
+  getColumnIndex(name) {
+    return this.columns.findIndex(col => col.content === name);
+  }
+
+  getColumnIndexById(id) {
+    return this.columns.findIndex(col => col.id === id);
+  }
+
+  getCheckboxHTML() {
+    return '<input type="checkbox" />';
+  }
+}
+
+// Custom Errors
+class DataError extends TypeError {}
+
+class ColumnManager {
+  constructor(instance) {
+    this.instance = instance;
+    this.options = this.instance.options;
+    this.fireEvent = this.instance.fireEvent;
+    this.header = this.instance.header;
+    this.datamanager = this.instance.datamanager;
+    this.style = this.instance.style;
+    this.wrapper = this.instance.wrapper;
+    this.rowmanager = this.instance.rowmanager;
+    this.bodyScrollable = this.instance.bodyScrollable;
+
+    this.bindEvents();
+    getDropdownHTML = getDropdownHTML.bind(this, this.options.dropdownButton);
+  }
+
+  renderHeader() {
+    this.header.innerHTML = '<thead></thead>';
+    this.refreshHeader();
+  }
+
+  refreshHeader() {
+    const columns = this.datamanager.getColumns();
+
+    if (!$('.data-table-col', this.header)) {
+      // insert html
+      $('thead', this.header).innerHTML = this.rowmanager.getRowHTML(columns, { isHeader: 1 });
+    } else {
+      // refresh dom state
+      const $cols = $.each('.data-table-col', this.header);
+      if (columns.length < $cols.length) {
+        // deleted column
+        $('thead', this.header).innerHTML = this.rowmanager.getRowHTML(columns, { isHeader: 1 });
+        return;
+      }
+
+      $cols.map(($col, i) => {
+        const column = columns[i];
+        // column sorted or order changed
+        // update colIndex of each header cell
+        $.data($col, {
+          colIndex: column.colIndex
+        });
+
+        // refresh sort indicator
+        const sortIndicator = $('.sort-indicator', $col);
+        if (sortIndicator) {
+          sortIndicator.innerHTML = this.options.sortIndicator[column.sortOrder];
+        }
+      });
+    }
+    // reset columnMap
+    this.$columnMap = [];
+  }
+
+  bindEvents() {
+    this.bindDropdown();
+    this.bindResizeColumn();
+    this.bindMoveColumn();
+  }
+
+  bindDropdown() {
+    let $activeDropdown;
+    $.on(this.header, 'click', '.data-table-dropdown-toggle', (e, $button) => {
+      const $dropdown = $.closest('.data-table-dropdown', $button);
+
+      if (!$dropdown.classList.contains('is-active')) {
+        deactivateDropdown();
+        $dropdown.classList.add('is-active');
+        $activeDropdown = $dropdown;
+      } else {
+        deactivateDropdown();
+      }
+    });
+
+    $.on(document.body, 'click', (e) => {
+      if (e.target.matches('.data-table-dropdown-toggle')) return;
+      deactivateDropdown();
+    });
+
+    const dropdownItems = this.options.headerDropdown;
+
+    $.on(this.header, 'click', '.data-table-dropdown-list > div', (e, $item) => {
+      const $col = $.closest('.data-table-col', $item);
+      const { index } = $.data($item);
+      const { colIndex } = $.data($col);
+      let callback = dropdownItems[index].action;
+
+      callback && callback.call(this.instance, this.getColumn(colIndex));
+    });
+
+    function deactivateDropdown(e) {
+      $activeDropdown && $activeDropdown.classList.remove('is-active');
+      $activeDropdown = null;
+    }
+  }
+
+  bindResizeColumn() {
+    let isDragging = false;
+    let $resizingCell, startWidth, startX;
+
+    $.on(this.header, 'mousedown', '.data-table-col .column-resizer', (e, $handle) => {
+      document.body.classList.add('data-table-resize');
+      const $cell = $handle.parentNode.parentNode;
+      $resizingCell = $cell;
+      const { colIndex } = $.data($resizingCell);
+      const col = this.getColumn(colIndex);
+
+      if (col && col.resizable === false) {
+        return;
+      }
+
+      isDragging = true;
+      startWidth = $.style($('.content', $resizingCell), 'width');
+      startX = e.pageX;
+    });
+
+    $.on(document.body, 'mouseup', (e) => {
+      document.body.classList.remove('data-table-resize');
+      if (!$resizingCell) return;
+      isDragging = false;
+
+      const { colIndex } = $.data($resizingCell);
+      this.setColumnWidth(colIndex);
+      this.instance.setBodyWidth();
+      $resizingCell = null;
+    });
+
+    $.on(document.body, 'mousemove', (e) => {
+      if (!isDragging) return;
+      const finalWidth = startWidth + (e.pageX - startX);
+      const { colIndex } = $.data($resizingCell);
+
+      if (this.getColumnMinWidth(colIndex) > finalWidth) {
+        // don't resize past minWidth
+        return;
+      }
+      this.datamanager.updateColumn(colIndex, { width: finalWidth });
+      this.setColumnHeaderWidth(colIndex);
+    });
+  }
+
+  bindMoveColumn() {
+    let initialized;
+
+    const initialize = () => {
+      if (initialized) {
+        $.off(document.body, 'mousemove', initialize);
+        return;
+      }
+      const ready = $('.data-table-col', this.header);
+      if (!ready) return;
+
+      const $parent = $('.data-table-row', this.header);
+
+      this.sortable = Sortable.create($parent, {
+        onEnd: (e) => {
+          const { oldIndex, newIndex } = e;
+          const $draggedCell = e.item;
+          const { colIndex } = $.data($draggedCell);
+          if (+colIndex === newIndex) return;
+
+          this.switchColumn(oldIndex, newIndex);
+        },
+        preventOnFilter: false,
+        filter: '.column-resizer, .data-table-dropdown',
+        animation: 150
+      });
+    };
+
+    $.on(document.body, 'mousemove', initialize);
+  }
+
+  bindSortColumn() {
+
+    $.on(this.header, 'click', '.data-table-col .column-title', (e, span) => {
+      const $cell = span.closest('.data-table-col');
+      let { colIndex, sortOrder } = $.data($cell);
+      sortOrder = getDefault(sortOrder, 'none');
+      const col = this.getColumn(colIndex);
+
+      if (col && col.sortable === false) {
+        return;
+      }
+
+      // reset sort indicator
+      $('.sort-indicator', this.header).textContent = '';
+      $.each('.data-table-col', this.header).map($cell => {
+        $.data($cell, {
+          sortOrder: 'none'
+        });
+      });
+
+      let nextSortOrder, textContent;
+      if (sortOrder === 'none') {
+        nextSortOrder = 'asc';
+        textContent = '▲';
+      } else if (sortOrder === 'asc') {
+        nextSortOrder = 'desc';
+        textContent = '▼';
+      } else if (sortOrder === 'desc') {
+        nextSortOrder = 'none';
+        textContent = '';
+      }
+
+      $.data($cell, {
+        sortOrder: nextSortOrder
+      });
+      $('.sort-indicator', $cell).textContent = textContent;
+
+      this.sortColumn(colIndex, nextSortOrder);
+    });
+  }
+
+  sortColumn(colIndex, nextSortOrder) {
+    this.instance.freeze();
+    this.sortRows(colIndex, nextSortOrder)
+      .then(() => {
+        this.refreshHeader();
+        return this.rowmanager.refreshRows();
+      })
+      .then(() => this.instance.unfreeze())
+      .then(() => {
+        this.fireEvent('onSortColumn', this.getColumn(colIndex));
+      });
+  }
+
+  removeColumn(colIndex) {
+    const removedCol = this.getColumn(colIndex);
+    this.instance.freeze();
+    this.datamanager.removeColumn(colIndex)
+      .then(() => {
+        this.refreshHeader();
+        return this.rowmanager.refreshRows();
+      })
+      .then(() => this.instance.unfreeze())
+      .then(() => {
+        this.fireEvent('onRemoveColumn', removedCol);
+      });
+  }
+
+  switchColumn(oldIndex, newIndex) {
+    this.instance.freeze();
+    this.datamanager.switchColumn(oldIndex, newIndex)
+      .then(() => {
+        this.refreshHeader();
+        return this.rowmanager.refreshRows();
+      })
+      .then(() => {
+        this.setColumnWidth(oldIndex);
+        this.setColumnWidth(newIndex);
+        this.instance.unfreeze();
+      })
+      .then(() => {
+        this.fireEvent('onSwitchColumn',
+          this.getColumn(oldIndex), this.getColumn(newIndex)
+        );
+      });
+  }
+
+  setDimensions() {
+    this.setHeaderStyle();
+    this.setupMinWidth();
+    this.setupNaturalColumnWidth();
+    this.distributeRemainingWidth();
+    this.setColumnStyle();
+    this.setDefaultCellHeight();
+  }
+
+  setHeaderStyle() {
+    if (!this.options.takeAvailableSpace) {
+      // setting width as 0 will ensure that the
+      // header doesn't take the available space
+      $.style(this.header, {
+        width: 0
+      });
+    }
+
+    $.style(this.header, {
+      margin: 0
+    });
+
+    // don't show resize cursor on nonResizable columns
+    const nonResizableColumnsSelector = this.datamanager.getColumns()
+      .filter(col => col.resizable === false)
+      .map(col => col.colIndex)
+      .map(i => `.data-table-header [data-col-index="${i}"]`)
+      .join();
+
+    this.style.setStyle(nonResizableColumnsSelector, {
+      cursor: 'pointer'
+    });
+  }
+
+  setupMinWidth() {
+    $.each('.data-table-col', this.header).map(col => {
+      const width = $.style($('.content', col), 'width');
+      const { colIndex } = $.data(col);
+      const column = this.getColumn(colIndex);
+
+      if (!column.minWidth) {
+        // only set this once
+        this.datamanager.updateColumn(colIndex, { minWidth: width });
+      }
+    });
+  }
+
+  setupNaturalColumnWidth() {
+    // set initial width as naturally calculated by table's first row
+    $.each('.data-table-row[data-row-index="0"] .data-table-col', this.bodyScrollable).map($cell => {
+      const { colIndex } = $.data($cell);
+      if (this.getColumn(colIndex).width > 0) {
+        // already set
+        return;
+      }
+
+      let width = $.style($('.content', $cell), 'width');
+      const minWidth = this.getColumnMinWidth(colIndex);
+
+      if (width < minWidth) {
+        width = minWidth;
+      }
+      this.datamanager.updateColumn(colIndex, { width });
+    });
+  }
+
+  distributeRemainingWidth() {
+    if (!this.options.takeAvailableSpace) return;
+
+    const wrapperWidth = $.style(this.instance.datatableWrapper, 'width');
+    const headerWidth = $.style(this.header, 'width');
+
+    if (headerWidth >= wrapperWidth) {
+      // don't resize, horizontal scroll takes place
+      return;
+    }
+
+    const resizableColumns = this.datamanager.getColumns().filter(
+      col => col.resizable === undefined || col.resizable
+    );
+
+    const deltaWidth = (wrapperWidth - headerWidth) / resizableColumns.length;
+
+    resizableColumns.map(col => {
+      const width = $.style(this.getColumnHeaderElement(col.colIndex), 'width');
+      let finalWidth = Math.min(width + deltaWidth) - 2;
+
+      this.datamanager.updateColumn(col.colIndex, { width: finalWidth });
+    });
+  }
+
+  setDefaultCellHeight() {
+    if (this.__cellHeightSet) return;
+    const height = $.style($('.data-table-col', this.instance.datatableWrapper), 'height');
+    if (height) {
+      this.setCellHeight(height);
+      this.__cellHeightSet = true;
+    }
+  }
+
+  setCellHeight(height) {
+    this.style.setStyle('.data-table-col .content', {
+      height: height + 'px'
+    });
+    this.style.setStyle('.data-table-col .edit-cell', {
+      height: height + 'px'
+    });
+  }
+
+  setColumnStyle() {
+    // align columns
+    this.getColumns()
+      .map(column => {
+        // alignment
+        if (['left', 'center', 'right'].includes(column.align)) {
+          this.style.setStyle(`[data-col-index="${column.colIndex}"]`, {
+            'text-align': column.align
+          });
+        }
+        // width
+        this.setColumnHeaderWidth(column.colIndex);
+        this.setColumnWidth(column.colIndex);
+      });
+    this.instance.setBodyWidth();
+
+  }
+
+  sortRows(colIndex, sortOrder) {
+    return this.datamanager.sortRows(colIndex, sortOrder);
+  }
+
+  getColumn(colIndex) {
+    return this.datamanager.getColumn(colIndex);
+  }
+
+  getColumns() {
+    return this.datamanager.getColumns();
+  }
+
+  setColumnWidth(colIndex) {
+    colIndex = +colIndex;
+    this._columnWidthMap = this._columnWidthMap || [];
+
+    const { width } = this.getColumn(colIndex);
+
+    let index = this._columnWidthMap[colIndex];
+    const selector = `[data-col-index="${colIndex}"] .content, [data-col-index="${colIndex}"] .edit-cell`;
+    const styles = {
+      width: width + 'px'
+    };
+
+    index = this.style.setStyle(selector, styles, index);
+    this._columnWidthMap[colIndex] = index;
+  }
+
+  setColumnHeaderWidth(colIndex) {
+    colIndex = +colIndex;
+    this.$columnMap = this.$columnMap || [];
+    const selector = `[data-col-index="${colIndex}"][data-is-header] .content`;
+    const { width } = this.getColumn(colIndex);
+
+    let $column = this.$columnMap[colIndex];
+    if (!$column) {
+      $column = this.header.querySelector(selector);
+      this.$columnMap[colIndex] = $column;
+    }
+
+    $column.style.width = width + 'px';
+  }
+
+  getColumnMinWidth(colIndex) {
+    colIndex = +colIndex;
+    return this.getColumn(colIndex).minWidth || 24;
+  }
+
+  getFirstColumnIndex() {
+    if (this.options.addCheckboxColumn && this.options.addSerialNoColumn) {
+      return 2;
+    }
+
+    if (this.options.addCheckboxColumn || this.options.addSerialNoColumn) {
+      return 1;
+    }
+
+    return 0;
+  }
+
+  getHeaderCell$(colIndex) {
+    return $(`.data-table-col[data-col-index="${colIndex}"]`, this.header);
+  }
+
+  getLastColumnIndex() {
+    return this.datamanager.getColumnCount() - 1;
+  }
+
+  getColumnHeaderElement(colIndex) {
+    colIndex = +colIndex;
+    if (colIndex < 0) return null;
+    return $(`.data-table-col[data-is-header][data-col-index="${colIndex}"]`, this.wrapper);
+  }
+
+  getSerialColumnIndex() {
+    const columns = this.datamanager.getColumns();
+
+    return columns.findIndex(column => column.content.includes('Sr. No'));
+  }
+}
+
+// eslint-disable-next-line
+var getDropdownHTML = function getDropdownHTML(dropdownButton = 'v') {
+  // add dropdown buttons
+  const dropdownItems = this.options.headerDropdown;
+
+  return `<div class="data-table-dropdown-toggle">${dropdownButton}</div>
+    <div class="data-table-dropdown-list">
+      ${dropdownItems.map((d, i) => `<div data-index="${i}">${d.label}</div>`).join('')}
+    </div>
+  `;
+};
+
+class CellManager {
+  constructor(instance) {
+    this.instance = instance;
+    this.wrapper = this.instance.wrapper;
+    this.options = this.instance.options;
+    this.style = this.instance.style;
+    this.bodyScrollable = this.instance.bodyScrollable;
+    this.columnmanager = this.instance.columnmanager;
+    this.rowmanager = this.instance.rowmanager;
+    this.datamanager = this.instance.datamanager;
+    this.keyboard = this.instance.keyboard;
+
+    this.bindEvents();
+  }
+
+  bindEvents() {
+    this.bindFocusCell();
+    this.bindEditCell();
+    this.bindKeyboardSelection();
+    this.bindCopyCellContents();
+    this.bindMouseEvents();
+  }
+
+  bindFocusCell() {
+    this.bindKeyboardNav();
+  }
+
+  bindEditCell() {
+    this.$editingCell = null;
+
+    $.on(this.bodyScrollable, 'dblclick', '.data-table-col', (e, cell) => {
+      this.activateEditing(cell);
+    });
+
+    this.keyboard.on('enter', (e) => {
+      if (this.$focusedCell && !this.$editingCell) {
+        // enter keypress on focused cell
+        this.activateEditing(this.$focusedCell);
+      } else if (this.$editingCell) {
+        // enter keypress on editing cell
+        this.submitEditing();
+        this.deactivateEditing();
+      }
+    });
+  }
+
+  bindKeyboardNav() {
+    const focusCell = (direction) => {
+      if (!this.$focusedCell || this.$editingCell) {
+        return false;
+      }
+
+      let $cell = this.$focusedCell;
+
+      if (direction === 'left') {
+        $cell = this.getLeftCell$($cell);
+      } else if (direction === 'right' || direction === 'tab') {
+        $cell = this.getRightCell$($cell);
+      } else if (direction === 'up') {
+        $cell = this.getAboveCell$($cell);
+      } else if (direction === 'down') {
+        $cell = this.getBelowCell$($cell);
+      }
+
+      this.focusCell($cell);
+      return true;
+    };
+
+    const focusLastCell = (direction) => {
+      if (!this.$focusedCell || this.$editingCell) {
+        return false;
+      }
+
+      let $cell = this.$focusedCell;
+      const { rowIndex, colIndex } = $.data($cell);
+
+      if (direction === 'left') {
+        $cell = this.getLeftMostCell$(rowIndex);
+      } else if (direction === 'right') {
+        $cell = this.getRightMostCell$(rowIndex);
+      } else if (direction === 'up') {
+        $cell = this.getTopMostCell$(colIndex);
+      } else if (direction === 'down') {
+        $cell = this.getBottomMostCell$(colIndex);
+      }
+
+      this.focusCell($cell);
+      return true;
+    };
+
+    ['left', 'right', 'up', 'down', 'tab'].map(
+      direction => this.keyboard.on(direction, () => focusCell(direction))
+    );
+
+    ['left', 'right', 'up', 'down'].map(
+      direction => this.keyboard.on('ctrl+' + direction, () => focusLastCell(direction))
+    );
+
+    this.keyboard.on('esc', () => {
+      this.deactivateEditing();
+    });
+  }
+
+  bindKeyboardSelection() {
+    const getNextSelectionCursor = (direction) => {
+      let $selectionCursor = this.getSelectionCursor();
+
+      if (direction === 'left') {
+        $selectionCursor = this.getLeftCell$($selectionCursor);
+      } else if (direction === 'right') {
+        $selectionCursor = this.getRightCell$($selectionCursor);
+      } else if (direction === 'up') {
+        $selectionCursor = this.getAboveCell$($selectionCursor);
+      } else if (direction === 'down') {
+        $selectionCursor = this.getBelowCell$($selectionCursor);
+      }
+
+      return $selectionCursor;
+    };
+
+    ['left', 'right', 'up', 'down'].map(
+      direction => this.keyboard.on('shift+' + direction,
+        () => this.selectArea(getNextSelectionCursor(direction)))
+    );
+  }
+
+  bindCopyCellContents() {
+    this.keyboard.on('ctrl+c', () => {
+      this.copyCellContents(this.$focusedCell, this.$selectionCursor);
+    });
+  }
+
+  bindMouseEvents() {
+    let mouseDown = null;
+
+    $.on(this.bodyScrollable, 'mousedown', '.data-table-col', (e) => {
+      mouseDown = true;
+      this.focusCell($(e.delegatedTarget));
+    });
+
+    $.on(this.bodyScrollable, 'mouseup', () => {
+      mouseDown = false;
+    });
+
+    const selectArea = (e) => {
+      if (!mouseDown) return;
+      this.selectArea($(e.delegatedTarget));
+    };
+
+    $.on(this.bodyScrollable, 'mousemove', '.data-table-col', throttle(selectArea, 50));
+  }
+
+  focusCell($cell, { skipClearSelection = 0 } = {}) {
+    if (!$cell) return;
+
+    // don't focus if already editing cell
+    if ($cell === this.$editingCell) return;
+
+    const { colIndex, isHeader } = $.data($cell);
+    if (isHeader) {
+      return;
+    }
+
+    const column = this.columnmanager.getColumn(colIndex);
+    if (column.focusable === false) {
+      return;
+    }
+
+    this.deactivateEditing();
+    if (!skipClearSelection) {
+      this.clearSelection();
+    }
+
+    if (this.$focusedCell) {
+      this.$focusedCell.classList.remove('selected');
+    }
+
+    this.$focusedCell = $cell;
+    $cell.classList.add('selected');
+
+    // so that keyboard nav works
+    $cell.focus();
+
+    this.highlightRowColumnHeader($cell);
+    this.scrollToCell($cell);
+  }
+
+  highlightRowColumnHeader($cell) {
+    const { colIndex, rowIndex } = $.data($cell);
+    const _colIndex = this.datamanager.getColumnIndexById('_rowIndex');
+    const colHeaderSelector = `.data-table-header .data-table-col[data-col-index="${colIndex}"]`;
+    const rowHeaderSelector = `.data-table-col[data-row-index="${rowIndex}"][data-col-index="${_colIndex}"]`;
+
+    if (this.lastHeaders) {
+      $.removeStyle(this.lastHeaders, 'backgroundColor');
+    }
+
+    const colHeader = $(colHeaderSelector, this.wrapper);
+    const rowHeader = $(rowHeaderSelector, this.wrapper);
+
+    $.style([colHeader, rowHeader], {
+      backgroundColor: '#f5f7fa' // light-bg
+    });
+
+    this.lastHeaders = [colHeader, rowHeader];
+  }
+
+  selectAreaOnClusterChanged() {
+    if (!(this.$focusedCell && this.$selectionCursor)) return;
+    const { colIndex, rowIndex } = $.data(this.$selectionCursor);
+    const $cell = this.getCell$(colIndex, rowIndex);
+
+    if (!$cell || $cell === this.$selectionCursor) return;
+
+    // selectArea needs $focusedCell
+    const fCell = $.data(this.$focusedCell);
+    this.$focusedCell = this.getCell$(fCell.colIndex, fCell.rowIndex);
+
+    this.selectArea($cell);
+  }
+
+  focusCellOnClusterChanged() {
+    if (!this.$focusedCell) return;
+
+    const { colIndex, rowIndex } = $.data(this.$focusedCell);
+    const $cell = this.getCell$(colIndex, rowIndex);
+
+    if (!$cell) return;
+    // this function is called after selectAreaOnClusterChanged,
+    // focusCell calls clearSelection which resets the area selection
+    // so a flag to skip it
+    this.focusCell($cell, { skipClearSelection: 1 });
+  }
+
+  selectArea($selectionCursor) {
+    if (!this.$focusedCell) return;
+
+    if (this._selectArea(this.$focusedCell, $selectionCursor)) {
+      // valid selection
+      this.$selectionCursor = $selectionCursor;
+    }
+  };
+
+  _selectArea($cell1, $cell2) {
+    if ($cell1 === $cell2) return false;
+
+    const cells = this.getCellsInRange($cell1, $cell2);
+    if (!cells) return false;
+
+    this.clearSelection();
+    cells.map(index => this.getCell$(...index)).map($cell => $cell.classList.add('highlight'));
+    return true;
+  }
+
+  getCellsInRange($cell1, $cell2) {
+    let colIndex1, rowIndex1, colIndex2, rowIndex2;
+
+    if (typeof $cell1 === 'number') {
+      [colIndex1, rowIndex1, colIndex2, rowIndex2] = arguments;
+    } else
+    if (typeof $cell1 === 'object') {
+
+      if (!($cell1 && $cell2)) {
+        return false;
+      }
+
+      const cell1 = $.data($cell1);
+      const cell2 = $.data($cell2);
+
+      colIndex1 = cell1.colIndex;
+      rowIndex1 = cell1.rowIndex;
+      colIndex2 = cell2.colIndex;
+      rowIndex2 = cell2.rowIndex;
+    }
+
+    if (rowIndex1 > rowIndex2) {
+      [rowIndex1, rowIndex2] = [rowIndex2, rowIndex1];
+    }
+
+    if (colIndex1 > colIndex2) {
+      [colIndex1, colIndex2] = [colIndex2, colIndex1];
+    }
+
+    if (this.isStandardCell(colIndex1) || this.isStandardCell(colIndex2)) {
+      return false;
+    }
+
+    let cells = [];
+    let colIndex = colIndex1;
+    let rowIndex = rowIndex1;
+    let rowIndices = [];
+
+    while (rowIndex <= rowIndex2) {
+      rowIndices.push(rowIndex);
+      rowIndex++;
+    }
+
+    rowIndices.map(rowIndex => {
+      while (colIndex <= colIndex2) {
+        cells.push([colIndex, rowIndex]);
+        colIndex++;
+      }
+      colIndex = colIndex1;
+    });
+
+    return cells;
+  }
+
+  clearSelection() {
+    $.each('.data-table-col.highlight', this.bodyScrollable)
+      .map(cell => cell.classList.remove('highlight'));
+
+    this.$selectionCursor = null;
+  }
+
+  getSelectionCursor() {
+    return this.$selectionCursor || this.$focusedCell;
+  }
+
+  activateEditing($cell) {
+    this.focusCell($cell);
+    const { rowIndex, colIndex } = $.data($cell);
+
+    const col = this.columnmanager.getColumn(colIndex);
+    if (col && (col.editable === false || col.focusable === false)) {
+      return;
+    }
+
+    const cell = this.getCell(colIndex, rowIndex);
+    if (cell && cell.editable === false) {
+      return;
+    }
+
+    if (this.$editingCell) {
+      const { _rowIndex, _colIndex } = $.data(this.$editingCell);
+
+      if (rowIndex === _rowIndex && colIndex === _colIndex) {
+        // editing the same cell
+        return;
+      }
+    }
+
+    this.$editingCell = $cell;
+    $cell.classList.add('editing');
+
+    const $editCell = $('.edit-cell', $cell);
+    $editCell.innerHTML = '';
+
+    const editor = this.getEditor(colIndex, rowIndex, cell.content, $editCell);
+
+    if (editor) {
+      this.currentCellEditor = editor;
+      // initialize editing input with cell value
+      editor.initValue(cell.content, rowIndex, col);
+    }
+  }
+
+  deactivateEditing() {
+    // keep focus on the cell so that keyboard navigation works
+    if (this.$focusedCell) this.$focusedCell.focus();
+
+    if (!this.$editingCell) return;
+    this.$editingCell.classList.remove('editing');
+    this.$editingCell = null;
+  }
+
+  getEditor(colIndex, rowIndex, value, parent) {
+    // debugger;
+    const obj = this.options.getEditor(colIndex, rowIndex, value, parent);
+    if (obj && obj.setValue) return obj;
+
+    // editing fallback
+    const $input = $.create('input', {
+      type: 'text',
+      inside: parent
+    });
+
+    return {
+      initValue(value) {
+        $input.focus();
+        $input.value = value;
+      },
+      getValue() {
+        return $input.value;
+      },
+      setValue(value) {
+        $input.value = value;
+      }
+    };
+  }
+
+  submitEditing() {
+    if (!this.$editingCell) return;
+    const $cell = this.$editingCell;
+    const { rowIndex, colIndex } = $.data($cell);
+    const col = this.datamanager.getColumn(colIndex);
+
+    if ($cell) {
+      const editor = this.currentCellEditor;
+
+      if (editor) {
+        const value = editor.getValue();
+        const done = editor.setValue(value, rowIndex, col);
+        const oldValue = this.getCell(colIndex, rowIndex).content;
+
+        // update cell immediately
+        this.updateCell(colIndex, rowIndex, value);
+        $cell.focus();
+
+        if (done && done.then) {
+          // revert to oldValue if promise fails
+          done.catch((e) => {
+            console.log(e);
+            this.updateCell(colIndex, rowIndex, oldValue);
+          });
+        }
+      }
+    }
+
+    this.currentCellEditor = null;
+  }
+
+  copyCellContents($cell1, $cell2) {
+    if (!$cell2 && $cell1) {
+      // copy only focusedCell
+      const { colIndex, rowIndex } = $.data($cell1);
+      const cell = this.getCell(colIndex, rowIndex);
+      copyTextToClipboard(cell.content);
+      return;
+    }
+    const cells = this.getCellsInRange($cell1, $cell2);
+
+    if (!cells) return;
+
+    const values = cells
+      // get cell objects
+      .map(index => this.getCell(...index))
+      // convert to array of rows
+      .reduce((acc, curr) => {
+        const rowIndex = curr.rowIndex;
+
+        acc[rowIndex] = acc[rowIndex] || [];
+        acc[rowIndex].push(curr.content);
+
+        return acc;
+      }, [])
+      // join values by tab
+      .map(row => row.join('\t'))
+      // join rows by newline
+      .join('\n');
+
+    copyTextToClipboard(values);
+  }
+
+  updateCell(colIndex, rowIndex, value) {
+    const cell = this.datamanager.updateCell(colIndex, rowIndex, {
+      content: value
+    });
+    this.refreshCell(cell);
+  }
+
+  refreshCell(cell) {
+    const $cell = $(this.cellSelector(cell.colIndex, cell.rowIndex), this.bodyScrollable);
+    $cell.innerHTML = this.getCellContent(cell);
+  }
+
+  isStandardCell(colIndex) {
+    // Standard cells are in Sr. No and Checkbox column
+    return colIndex < this.columnmanager.getFirstColumnIndex();
+  }
+
+  getCell$(colIndex, rowIndex) {
+    return $(this.cellSelector(colIndex, rowIndex), this.bodyScrollable);
+  }
+
+  getAboveCell$($cell) {
+    const { colIndex } = $.data($cell);
+    const $aboveRow = $cell.parentElement.previousElementSibling;
+
+    return $(`[data-col-index="${colIndex}"]`, $aboveRow);
+  }
+
+  getBelowCell$($cell) {
+    const { colIndex } = $.data($cell);
+    const $belowRow = $cell.parentElement.nextElementSibling;
+
+    return $(`[data-col-index="${colIndex}"]`, $belowRow);
+  }
+
+  getLeftCell$($cell) {
+    return $cell.previousElementSibling;
+  }
+
+  getRightCell$($cell) {
+    return $cell.nextElementSibling;
+  }
+
+  getLeftMostCell$(rowIndex) {
+    return this.getCell$(this.columnmanager.getFirstColumnIndex(), rowIndex);
+  }
+
+  getRightMostCell$(rowIndex) {
+    return this.getCell$(this.columnmanager.getLastColumnIndex(), rowIndex);
+  }
+
+  getTopMostCell$(colIndex) {
+    return this.getCell$(colIndex, this.rowmanager.getFirstRowIndex());
+  }
+
+  getBottomMostCell$(colIndex) {
+    return this.getCell$(colIndex, this.rowmanager.getLastRowIndex());
+  }
+
+  getCell(colIndex, rowIndex) {
+    return this.instance.datamanager.getCell(colIndex, rowIndex);
+  }
+
+  getCellAttr($cell) {
+    return this.instance.getCellAttr($cell);
+  }
+
+  getRowHeight() {
+    return $.style($('.data-table-row', this.bodyScrollable), 'height');
+  }
+
+  scrollToCell($cell) {
+    if ($.inViewport($cell, this.bodyScrollable)) return false;
+
+    const { rowIndex } = $.data($cell);
+    this.rowmanager.scrollToRow(rowIndex);
+    return false;
+  }
+
+  getRowCountPerPage() {
+    return Math.ceil(this.instance.getViewportHeight() / this.getRowHeight());
+  }
+
+  getCellHTML(cell) {
+    const { rowIndex, colIndex, isHeader } = cell;
+    const dataAttr = makeDataAttributeString({
+      rowIndex,
+      colIndex,
+      isHeader
+    });
+
+    return `
+      <td class="data-table-col noselect" ${dataAttr} tabindex="0">
+        ${this.getCellContent(cell)}
+      </td>
+    `;
+  }
+
+  getCellContent(cell) {
+    const { isHeader } = cell;
+
+    const editable = !isHeader && cell.editable !== false;
+    const editCellHTML = editable ? this.getEditCellHTML() : '';
+
+    const sortable = isHeader && cell.sortable !== false;
+    const sortIndicator = sortable ? '<span class="sort-indicator"></span>' : '';
+
+    const resizable = isHeader && cell.resizable !== false;
+    const resizeColumn = resizable ? '<span class="column-resizer"></span>' : '';
+
+    const hasDropdown = isHeader && cell.dropdown !== false;
+    const dropdown = hasDropdown ? `<div class="data-table-dropdown">${getDropdownHTML()}</div>` : '';
+
+    const contentHTML = (!cell.isHeader && cell.column.format) ? cell.column.format(cell.content) : cell.content;
+
+    return `
+      <div class="content ellipsis">
+        ${(contentHTML)}
+        ${sortIndicator}
+        ${resizeColumn}
+        ${dropdown}
+      </div>
+      ${editCellHTML}
+    `;
+  }
+
+  getEditCellHTML() {
+    return `
+      <div class="edit-cell"></div>
+    `;
+  }
+
+  cellSelector(colIndex, rowIndex) {
+    return `.data-table-col[data-col-index="${colIndex}"][data-row-index="${rowIndex}"]`;
+  }
+}
+
+class RowManager {
+  constructor(instance) {
+    this.instance = instance;
+    this.options = this.instance.options;
+    this.wrapper = this.instance.wrapper;
+    this.bodyScrollable = this.instance.bodyScrollable;
+
+    this.bindEvents();
+    this.refreshRows = promisify(this.refreshRows, this);
+  }
+
+  get datamanager() {
+    return this.instance.datamanager;
+  }
+
+  get cellmanager() {
+    return this.instance.cellmanager;
+  }
+
+  bindEvents() {
+    this.bindCheckbox();
+  }
+
+  bindCheckbox() {
+    if (!this.options.addCheckboxColumn) return;
+
+    // map of checked rows
+    this.checkMap = [];
+
+    $.on(this.wrapper, 'click', '.data-table-col[data-col-index="0"] [type="checkbox"]', (e, $checkbox) => {
+      const $cell = $checkbox.closest('.data-table-col');
+      const { rowIndex, isHeader } = $.data($cell);
+      const checked = $checkbox.checked;
+
+      if (isHeader) {
+        this.checkAll(checked);
+      } else {
+        this.checkRow(rowIndex, checked);
+      }
+    });
+  }
+
+  refreshRows() {
+    this.instance.renderBody();
+    this.instance.setDimensions();
+  }
+
+  refreshRow(row, rowIndex) {
+    const _row = this.datamanager.updateRow(row, rowIndex);
+
+    _row.forEach(cell => {
+      this.cellmanager.refreshCell(cell);
+    });
+  }
+
+  getCheckedRows() {
+    if (!this.checkMap) {
+      return [];
+    }
+
+    return this.checkMap
+      .map((c, rowIndex) => {
+        if (c) {
+          return rowIndex;
+        }
+        return null;
+      })
+      .filter(c => {
+        return c !== null || c !== undefined;
+      });
+  }
+
+  highlightCheckedRows() {
+    this.getCheckedRows()
+      .map(rowIndex => this.checkRow(rowIndex, true));
+  }
+
+  checkRow(rowIndex, toggle) {
+    const value = toggle ? 1 : 0;
+
+    // update internal map
+    this.checkMap[rowIndex] = value;
+    // set checkbox value explicitly
+    $.each(`.data-table-col[data-row-index="${rowIndex}"][data-col-index="0"] [type="checkbox"]`, this.bodyScrollable)
+      .map(input => {
+        input.checked = toggle;
+      });
+    // highlight row
+    this.highlightRow(rowIndex, toggle);
+  }
+
+  checkAll(toggle) {
+    const value = toggle ? 1 : 0;
+
+    // update internal map
+    if (toggle) {
+      this.checkMap = Array.from(Array(this.getTotalRows())).map(c => value);
+    } else {
+      this.checkMap = [];
+    }
+    // set checkbox value
+    $.each('.data-table-col[data-col-index="0"] [type="checkbox"]', this.bodyScrollable)
+      .map(input => {
+        input.checked = toggle;
+      });
+    // highlight all
+    this.highlightAll(toggle);
+  }
+
+  highlightRow(rowIndex, toggle = true) {
+    const $row = this.getRow$(rowIndex);
+    if (!$row) return;
+
+    if (!toggle && this.bodyScrollable.classList.contains('row-highlight-all')) {
+      $row.classList.add('row-unhighlight');
+      return;
+    }
+
+    if (toggle && $row.classList.contains('row-unhighlight')) {
+      $row.classList.remove('row-unhighlight');
+    }
+
+    this._highlightedRows = this._highlightedRows || {};
+
+    if (toggle) {
+      $row.classList.add('row-highlight');
+      this._highlightedRows[rowIndex] = $row;
+    } else {
+      $row.classList.remove('row-highlight');
+      delete this._highlightedRows[rowIndex];
+    }
+  }
+
+  highlightAll(toggle = true) {
+    if (toggle) {
+      this.bodyScrollable.classList.add('row-highlight-all');
+    } else {
+      this.bodyScrollable.classList.remove('row-highlight-all');
+      for (const rowIndex in this._highlightedRows) {
+        const $row = this._highlightedRows[rowIndex];
+        $row.classList.remove('row-highlight');
+      }
+      this._highlightedRows = {};
+    }
+  }
+
+  getRow$(rowIndex) {
+    return $(`.data-table-row[data-row-index="${rowIndex}"]`, this.bodyScrollable);
+  }
+
+  getTotalRows() {
+    return this.datamanager.getRowCount();
+  }
+
+  getFirstRowIndex() {
+    return 0;
+  }
+
+  getLastRowIndex() {
+    return this.datamanager.getRowCount() - 1;
+  }
+
+  scrollToRow(rowIndex) {
+    rowIndex = +rowIndex;
+    this._lastScrollTo = this._lastScrollTo || 0;
+    const $row = this.getRow$(rowIndex);
+    if ($.inViewport($row, this.bodyScrollable)) return;
+
+    const { height } = $row.getBoundingClientRect();
+    const { top, bottom } = this.bodyScrollable.getBoundingClientRect();
+    const rowsInView = Math.floor((bottom - top) / height);
+
+    let offset = 0;
+    if (rowIndex > this._lastScrollTo) {
+      offset = height * ((rowIndex + 1) - rowsInView);
+    } else {
+      offset = height * ((rowIndex + 1) - 1);
+    }
+
+    this._lastScrollTo = rowIndex;
+    $.scrollTop(this.bodyScrollable, offset);
+  }
+
+  getRowHTML(row, props) {
+    const dataAttr = makeDataAttributeString(props);
+
+    return `
+      <tr class="data-table-row" ${dataAttr}>
+        ${row.map(cell => this.cellmanager.getCellHTML(cell)).join('')}
+      </tr>
+    `;
+  }
+}
+
+class BodyRenderer {
+  constructor(instance) {
+    this.instance = instance;
+    this.options = instance.options;
+    this.datamanager = instance.datamanager;
+    this.rowmanager = instance.rowmanager;
+    this.cellmanager = instance.cellmanager;
+    this.bodyScrollable = instance.bodyScrollable;
+    this.log = instance.log;
+    this.appendRemainingData = promisify(this.appendRemainingData, this);
+  }
+
+  render() {
+    if (this.options.enableClusterize) {
+      this.renderBodyWithClusterize();
+    } else {
+      this.renderBodyHTML();
+    }
+  }
+
+  renderBodyHTML() {
+    const rows = this.datamanager.getRows();
+
+    this.bodyScrollable.innerHTML = `
+      <table class="data-table-body">
+        ${getBodyHTML(rows)}
+      </table>
+    `;
+    this.instance.setDimensions();
+    this.restoreState();
+  }
+
+  renderBodyWithClusterize() {
+    // first page
+    const rows = this.datamanager.getRows(0, 20);
+    const initialData = this.getDataForClusterize(rows);
+
+    if (!this.clusterize) {
+      // empty body
+      this.bodyScrollable.innerHTML = `
+        <table class="data-table-body">
+          ${getBodyHTML([])}
+        </table>
+      `;
+
+      // first 20 rows will appended
+      // rest of them in nextTick
+      this.clusterize = new Clusterize({
+        rows: initialData,
+        scrollElem: this.bodyScrollable,
+        contentElem: $('tbody', this.bodyScrollable),
+        callbacks: {
+          clusterChanged: () => {
+            this.restoreState();
+          }
+        },
+        /* eslint-disable */
+        no_data_text: this.options.loadingText,
+        no_data_class: 'empty-state'
+        /* eslint-enable */
+      });
+
+      // setDimensions requires atleast 1 row to exist in dom
+      this.instance.setDimensions();
+    } else {
+      this.clusterize.update(initialData);
+    }
+
+    this.appendRemainingData();
+  }
+
+  restoreState() {
+    this.rowmanager.highlightCheckedRows();
+    this.cellmanager.selectAreaOnClusterChanged();
+    this.cellmanager.focusCellOnClusterChanged();
+  }
+
+  appendRemainingData() {
+    const rows = this.datamanager.getRows(20);
+    const data = this.getDataForClusterize(rows);
+    this.clusterize.append(data);
+  }
+
+  getDataForClusterize(rows) {
+    return rows.map((row) => this.rowmanager.getRowHTML(row, { rowIndex: row[0].rowIndex }));
+  }
+}
+
+function getBodyHTML(rows) {
+  return `
+    <tbody>
+      ${rows.map(row => this.rowmanager.getRowHTML(row, { rowIndex: row[0].rowIndex })).join('')}
+    </tbody>
+  `;
+}
+
+class Style {
+
+  constructor(datatable) {
+    this.datatable = datatable;
+    this.scopeClass = 'datatable-instance-' + datatable.constructor.instances;
+    datatable.datatableWrapper.classList.add(this.scopeClass);
+
+    const styleEl = document.createElement('style');
+    datatable.wrapper.insertBefore(styleEl, datatable.datatableWrapper);
+    this.styleEl = styleEl;
+    this.styleSheet = styleEl.sheet;
+  }
+
+  destroy() {
+    this.styleEl.remove();
+  }
+
+  setStyle(rule, styleMap, index = -1) {
+    const styles = Object.keys(styleMap)
+      .map(prop => {
+        if (!prop.includes('-')) {
+          prop = camelCaseToDash(prop);
+        }
+        return `${prop}:${styleMap[prop]};`;
+      })
+      .join('');
+    let ruleString = `.${this.scopeClass} ${rule} { ${styles} }`;
+
+    let _index = this.styleSheet.cssRules.length;
+    if (index !== -1) {
+      this.styleSheet.deleteRule(index);
+      _index = index;
+    }
+
+    this.styleSheet.insertRule(ruleString, _index);
+    return _index;
+  }
+}
+
+const KEYCODES = {
+  13: 'enter',
+  91: 'meta',
+  16: 'shift',
+  17: 'ctrl',
+  18: 'alt',
+  37: 'left',
+  38: 'up',
+  39: 'right',
+  40: 'down',
+  9: 'tab',
+  27: 'esc',
+  67: 'c'
+};
+
+class Keyboard {
+  constructor(element) {
+    this.listeners = {};
+    $.on(element, 'keydown', this.handler.bind(this));
+  }
+
+  handler(e) {
+    let key = KEYCODES[e.keyCode];
+
+    if (e.shiftKey && key !== 'shift') {
+      key = 'shift+' + key;
+    }
+
+    if ((e.ctrlKey && key !== 'ctrl') || (e.metaKey && key !== 'meta')) {
+      key = 'ctrl+' + key;
+    }
+
+    const listeners = this.listeners[key];
+
+    if (listeners && listeners.length > 0) {
+      for (let listener of listeners) {
+        const preventBubbling = listener();
+        if (preventBubbling === undefined || preventBubbling === true) {
+          e.preventDefault();
+        }
+      }
+    }
+  }
+
+  on(key, listener) {
+    const keys = key.split(',').map(k => k.trim());
+
+    keys.map(key => {
+      this.listeners[key] = this.listeners[key] || [];
+      this.listeners[key].push(listener);
+    });
+  }
+}
+
+var DEFAULT_OPTIONS = {
+  columns: [],
+  data: [],
+  dropdownButton: '▼',
+  headerDropdown: [
+    {
+      label: 'Sort Ascending',
+      action: function (column) {
+        this.sortColumn(column.colIndex, 'asc');
+      }
+    },
+    {
+      label: 'Sort Descending',
+      action: function (column) {
+        this.sortColumn(column.colIndex, 'desc');
+      }
+    },
+    {
+      label: 'Reset sorting',
+      action: function (column) {
+        this.sortColumn(column.colIndex, 'none');
+      }
+    },
+    {
+      label: 'Remove column',
+      action: function (column) {
+        this.removeColumn(column.colIndex);
+      }
+    }
+  ],
+  events: {
+    onRemoveColumn(column) {},
+    onSwitchColumn(column1, column2) {},
+    onSortColumn(column) {}
+  },
+  sortIndicator: {
+    asc: '↑',
+    desc: '↓',
+    none: ''
+  },
+  freezeMessage: '',
+  getEditor: () => {},
+  addSerialNoColumn: true,
+  addCheckboxColumn: false,
+  enableClusterize: true,
+  enableLogs: false,
+  takeAvailableSpace: false,
+  loadingText: ''
+};
+
+class DataTable {
+  constructor(wrapper, options) {
+    DataTable.instances++;
+
+    if (typeof wrapper === 'string') {
+      // css selector
+      wrapper = document.querySelector(wrapper);
+    }
+    this.wrapper = wrapper;
+    if (!(this.wrapper instanceof HTMLElement)) {
+      throw new Error('Invalid argument given for `wrapper`');
+    }
+
+    this.options = Object.assign({}, DEFAULT_OPTIONS, options);
+    this.options.headerDropdown =
+      DEFAULT_OPTIONS.headerDropdown
+        .concat(options.headerDropdown || []);
+    // custom user events
+    this.events = Object.assign(
+      {}, DEFAULT_OPTIONS.events, options.events || {}
+    );
+    this.fireEvent = this.fireEvent.bind(this);
+
+    this.prepare();
+
+    this.style = new Style(this);
+    this.keyboard = new Keyboard(this.wrapper);
+    this.datamanager = new DataManager(this.options);
+    this.rowmanager = new RowManager(this);
+    this.columnmanager = new ColumnManager(this);
+    this.cellmanager = new CellManager(this);
+    this.bodyRenderer = new BodyRenderer(this);
+
+    if (this.options.data) {
+      this.refresh();
+    }
+  }
+
+  prepare() {
+    this.prepareDom();
+    this.unfreeze();
+  }
+
+  prepareDom() {
+    this.wrapper.innerHTML = `
+      <div class="data-table">
+        <table class="data-table-header">
+        </table>
+        <div class="body-scrollable">
+        </div>
+        <div class="freeze-container">
+          <span>${this.options.freezeMessage}</span>
+        </div>
+        <div class="data-table-footer">
+        </div>
+      </div>
+    `;
+
+    this.datatableWrapper = $('.data-table', this.wrapper);
+    this.header = $('.data-table-header', this.wrapper);
+    this.bodyScrollable = $('.body-scrollable', this.wrapper);
+    this.freezeContainer = $('.freeze-container', this.wrapper);
+  }
+
+  refresh(data) {
+    this.datamanager.init(data);
+    this.render();
+    this.setDimensions();
+  }
+
+  destroy() {
+    this.wrapper.innerHTML = '';
+    this.style.destroy();
+  }
+
+  appendRows(rows) {
+    this.datamanager.appendRows(rows);
+    this.rowmanager.refreshRows();
+  }
+
+  refreshRow(row, rowIndex) {
+    this.rowmanager.refreshRow(row, rowIndex);
+  }
+
+  render() {
+    this.renderHeader();
+    this.renderBody();
+  }
+
+  renderHeader() {
+    this.columnmanager.renderHeader();
+  }
+
+  renderBody() {
+    this.bodyRenderer.render();
+  }
+
+  setDimensions() {
+    this.columnmanager.setDimensions();
+
+    this.setBodyWidth();
+
+    $.style(this.bodyScrollable, {
+      marginTop: $.style(this.header, 'height') + 'px'
+    });
+
+    $.style($('table', this.bodyScrollable), {
+      margin: 0
+    });
+  }
+
+  setBodyWidth() {
+    const width = $.style(this.header, 'width');
+
+    $.style(this.bodyScrollable, { width: width + 'px' });
+  }
+
+  getColumn(colIndex) {
+    return this.datamanager.getColumn(colIndex);
+  }
+
+  getCell(colIndex, rowIndex) {
+    return this.datamanager.getCell(colIndex, rowIndex);
+  }
+
+  getColumnHeaderElement(colIndex) {
+    return this.columnmanager.getColumnHeaderElement(colIndex);
+  }
+
+  getViewportHeight() {
+    if (!this.viewportHeight) {
+      this.viewportHeight = $.style(this.bodyScrollable, 'height');
+    }
+
+    return this.viewportHeight;
+  }
+
+  sortColumn(colIndex, sortOrder) {
+    this.columnmanager.sortColumn(colIndex, sortOrder);
+  }
+
+  removeColumn(colIndex) {
+    this.columnmanager.removeColumn(colIndex);
+  }
+
+  scrollToLastColumn() {
+    this.datatableWrapper.scrollLeft = 9999;
+  }
+
+  freeze() {
+    $.style(this.freezeContainer, {
+      display: ''
+    });
+  }
+
+  unfreeze() {
+    $.style(this.freezeContainer, {
+      display: 'none'
+    });
+  }
+
+  fireEvent(eventName, ...args) {
+    this.events[eventName].apply(this, args);
+  }
+
+  log() {
+    if (this.options.enableLogs) {
+      console.log.apply(console, arguments);
+    }
+  }
+}
+
+DataTable.instances = 0;
+
+var name = "frappe-datatable";
+var version = "0.0.1";
+var description = "A modern datatable library for the web";
+var main = "dist/frappe-datatable.cjs.js";
+var scripts = {"start":"npm run dev","build":"rollup -c","dev":"rollup -c -w","test":"mocha --compilers js:babel-core/register --colors ./test/*.spec.js","test:watch":"mocha --compilers js:babel-core/register --colors -w ./test/*.spec.js"};
+var devDependencies = {"chai":"3.5.0","cssnano":"^3.10.0","deepmerge":"^2.0.1","eslint":"3.19.0","eslint-loader":"1.7.1","mocha":"3.3.0","postcss-cssnext":"^3.1.0","postcss-nested":"^3.0.0","precss":"^3.1.0","rollup-plugin-json":"^2.3.0","rollup-plugin-postcss":"^1.2.8","rollup-plugin-uglify":"^3.0.0"};
+var repository = {"type":"git","url":"https://github.com/frappe/datatable.git"};
+var keywords = ["webpack","es6","starter","library","universal","umd","commonjs"];
+var author = "Faris Ansari";
+var license = "MIT";
+var bugs = {"url":"https://github.com/frappe/datatable/issues"};
+var homepage = "https://frappe.github.io/datatable";
+var dependencies = {"clusterize.js":"^0.18.0","sortablejs":"^1.7.0"};
+var packageJson = {
+	name: name,
+	version: version,
+	description: description,
+	main: main,
+	scripts: scripts,
+	devDependencies: devDependencies,
+	repository: repository,
+	keywords: keywords,
+	author: author,
+	license: license,
+	bugs: bugs,
+	homepage: homepage,
+	dependencies: dependencies
+};
+
+DataTable.__version__ = packageJson.version;
+
+module.exports = DataTable;
diff --git a/dist/frappe-datatable.css b/dist/frappe-datatable.css
new file mode 100644
index 0000000..3d456a8
--- /dev/null
+++ b/dist/frappe-datatable.css
@@ -0,0 +1,251 @@
+/* variables */
+
+.data-table {
+
+	/* styling */
+	width: 100%;
+	position: relative;
+	overflow: auto;
+}
+
+/* resets */
+
+.data-table *, .data-table *::after, .data-table *::before {
+		-webkit-box-sizing: border-box;
+		        box-sizing: border-box;
+	}
+
+.data-table button, .data-table input {
+		overflow: visible;
+		font-family: inherit;
+		font-size: inherit;
+		line-height: inherit;
+		margin: 0;
+		padding: 0;
+	}
+
+.data-table *, .data-table *:focus {
+		outline: none;
+		border-radius: 0px;
+		-webkit-box-shadow: none;
+		        box-shadow: none;
+	}
+
+.data-table table {
+		border-collapse: collapse;
+	}
+
+.data-table table td {
+		padding: 0;
+		border: 1px solid #d1d8dd;
+	}
+
+.data-table thead td {
+		border-bottom-width: 1px;
+	}
+
+.data-table .freeze-container {
+		display: -webkit-box;
+		display: -ms-flexbox;
+		display: flex;
+		-webkit-box-pack: center;
+		    -ms-flex-pack: center;
+		        justify-content: center;
+		-ms-flex-line-pack: center;
+		    align-content: center;
+		position: absolute;
+		left: 0;
+		right: 0;
+		top: 0;
+		bottom: 0;
+		background-color: #f5f7fa;
+		opacity: 0.5;
+		font-size: 2em;
+	}
+
+.data-table .freeze-container span {
+			position: absolute;
+			top: 50%;
+			-webkit-transform: translateY(-50%);
+			        transform: translateY(-50%);
+		}
+
+.data-table .trash-container {
+		position: absolute;
+		bottom: 0;
+		left: 30%;
+		right: 30%;
+		height: 70px;
+		background: palevioletred;
+		opacity: 0.5;
+	}
+
+.body-scrollable {
+	max-height: 500px;
+	overflow: auto;
+	border-bottom: 1px solid #d1d8dd;
+}
+
+.body-scrollable.row-highlight-all .data-table-row:not(.row-unhighlight) {
+		background-color: #f5f7fa;
+	}
+
+.data-table-header {
+	position: absolute;
+	top: 0;
+	left: 0;
+	background-color: white;
+	font-weight: bold;
+}
+
+.data-table-header .content span:not(.column-resizer) {
+		cursor: pointer;
+	}
+
+.data-table-header .column-resizer {
+		display: none;
+		position: absolute;
+		right: 0;
+		top: 0;
+		width: 4px;
+		width: 0.25rem;
+		height: 100%;
+		background-color: rgb(82, 146, 247);
+		cursor: col-resize;
+	}
+
+.data-table-header .data-table-dropdown {
+		position: absolute;
+		right: 10px;
+		display: -webkit-inline-box;
+		display: -ms-inline-flexbox;
+		display: inline-flex;
+		vertical-align: top;
+		text-align: left;
+	}
+
+.data-table-header .data-table-dropdown.is-active .data-table-dropdown-list {
+				display: block;
+			}
+
+.data-table-header .data-table-dropdown.is-active .data-table-dropdown-toggle {
+				display: block;
+			}
+
+.data-table-header .data-table-dropdown-toggle {
+		display: none;
+		background-color: transparent;
+		border: none;
+	}
+
+.data-table-header .data-table-dropdown-list {
+		display: none;
+		font-weight: normal;
+
+		position: absolute;
+		min-width: 128px;
+		min-width: 8rem;
+		top: 100%;
+		right: 0;
+		z-index: 1;
+		background-color: white;
+		border-radius: 3px;
+		-webkit-box-shadow: 0 2px 3px rgba(10, 10, 10, .1), 0 0 0 1px rgba(10, 10, 10, .1);
+		        box-shadow: 0 2px 3px rgba(10, 10, 10, .1), 0 0 0 1px rgba(10, 10, 10, .1);
+		padding-bottom: 8px;
+		padding-bottom: 0.5rem;
+		padding-top: 8px;
+		padding-top: 0.5rem;
+	}
+
+.data-table-header .data-table-dropdown-list> div {
+			padding: 8px 16px;
+			padding: 0.5rem 1rem;
+		}
+
+.data-table-header .data-table-dropdown-list> div:hover {
+				background-color: #f5f7fa;
+			}
+
+.data-table-header .data-table-col.remove-column {
+		background-color: #FD8B8B;
+		-webkit-transition: 300ms background-color ease-in-out;
+		transition: 300ms background-color ease-in-out;
+	}
+
+.data-table-header .data-table-col.sortable-chosen {
+		background-color: #f5f7fa;
+	}
+
+.data-table-col {
+	position: relative;
+}
+
+.data-table-col .content {
+		padding: 4px;
+		padding: 0.25rem;
+		border: 2px solid transparent;
+	}
+
+.data-table-col .content.ellipsis {
+			text-overflow: ellipsis;
+			white-space: nowrap;
+			overflow: hidden;
+		}
+
+.data-table-col .edit-cell {
+		display: none;
+		// position: absolute;
+		padding: 4px;
+		padding: 0.25rem;
+		background: #fff;
+		z-index: 1;
+		height: 100%;
+	}
+
+.data-table-col .edit-cell input {
+			outline: none;
+			width: 100%;
+			border: none;
+		}
+
+.data-table-col.selected .content {
+		border: 2px solid rgb(82, 146, 247);
+	}
+
+.data-table-col.editing .content {
+			display: none;
+		}
+
+.data-table-col.editing .edit-cell {
+			border: 2px solid rgb(82, 146, 247);
+			display: block;
+		}
+
+.data-table-col.highlight {
+		background-color: #f5f7fa;
+	}
+
+.data-table-col:hover .column-resizer {
+		display: inline-block;
+	}
+
+.data-table-col:hover .data-table-dropdown-toggle {
+		display: block;
+	}
+
+.data-table-row.row-highlight {
+    background-color: #f5f7fa;
+  }
+
+.noselect {
+	-webkit-touch-callout: none;
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+}
+
+body.data-table-resize {
+	cursor: col-resize;
+}
\ No newline at end of file
diff --git a/dist/frappe-datatable.js b/dist/frappe-datatable.js
new file mode 100644
index 0000000..537883e
--- /dev/null
+++ b/dist/frappe-datatable.js
@@ -0,0 +1,2505 @@
+var DataTable = (function (Sortable,Clusterize) {
+'use strict';
+
+Sortable = Sortable && Sortable.hasOwnProperty('default') ? Sortable['default'] : Sortable;
+Clusterize = Clusterize && Clusterize.hasOwnProperty('default') ? Clusterize['default'] : Clusterize;
+
+function $(expr, con) {
+  return typeof expr === 'string' ?
+    (con || document).querySelector(expr) :
+    expr || null;
+}
+
+$.each = (expr, con) => {
+  return typeof expr === 'string' ?
+    Array.from((con || document).querySelectorAll(expr)) :
+    expr || null;
+};
+
+$.create = (tag, o) => {
+  let element = document.createElement(tag);
+
+  for (let i in o) {
+    let val = o[i];
+
+    if (i === 'inside') {
+      $(val).appendChild(element);
+    } else
+      if (i === 'around') {
+        let ref = $(val);
+        ref.parentNode.insertBefore(element, ref);
+        element.appendChild(ref);
+      } else
+        if (i === 'styles') {
+          if (typeof val === 'object') {
+            Object.keys(val).map(prop => {
+              element.style[prop] = val[prop];
+            });
+          }
+        } else
+          if (i in element) {
+            element[i] = val;
+          } else {
+            element.setAttribute(i, val);
+          }
+  }
+
+  return element;
+};
+
+$.on = (element, event, selector, callback) => {
+  if (!callback) {
+    callback = selector;
+    $.bind(element, event, callback);
+  } else {
+    $.delegate(element, event, selector, callback);
+  }
+};
+
+$.off = (element, event, handler) => {
+  element.removeEventListener(event, handler);
+};
+
+$.bind = (element, event, callback) => {
+  event.split(/\s+/).forEach(function (event) {
+    element.addEventListener(event, callback);
+  });
+};
+
+$.delegate = (element, event, selector, callback) => {
+  element.addEventListener(event, function (e) {
+    const delegatedTarget = e.target.closest(selector);
+    if (delegatedTarget) {
+      e.delegatedTarget = delegatedTarget;
+      callback.call(this, e, delegatedTarget);
+    }
+  });
+};
+
+$.unbind = (element, o) => {
+  if (element) {
+    for (let event in o) {
+      let callback = o[event];
+
+      event.split(/\s+/).forEach(function (event) {
+        element.removeEventListener(event, callback);
+      });
+    }
+  }
+};
+
+$.fire = (target, type, properties) => {
+  let evt = document.createEvent('HTMLEvents');
+
+  evt.initEvent(type, true, true);
+
+  for (let j in properties) {
+    evt[j] = properties[j];
+  }
+
+  return target.dispatchEvent(evt);
+};
+
+$.data = (element, attrs) => { // eslint-disable-line
+  if (!attrs) {
+    return element.dataset;
+  }
+
+  for (const attr in attrs) {
+    element.dataset[attr] = attrs[attr];
+  }
+};
+
+$.style = (elements, styleMap) => { // eslint-disable-line
+
+  if (typeof styleMap === 'string') {
+    return $.getStyle(elements, styleMap);
+  }
+
+  if (!Array.isArray(elements)) {
+    elements = [elements];
+  }
+
+  elements.map(element => {
+    for (const prop in styleMap) {
+      element.style[prop] = styleMap[prop];
+    }
+  });
+};
+
+$.removeStyle = (elements, styleProps) => {
+  if (!Array.isArray(elements)) {
+    elements = [elements];
+  }
+
+  if (!Array.isArray(styleProps)) {
+    styleProps = [styleProps];
+  }
+
+  elements.map(element => {
+    for (const prop of styleProps) {
+      element.style[prop] = '';
+    }
+  });
+};
+
+$.getStyle = (element, prop) => {
+  let val = getComputedStyle(element)[prop];
+
+  if (['width', 'height'].includes(prop)) {
+    val = parseFloat(val);
+  }
+
+  return val;
+};
+
+$.closest = (selector, element) => {
+  if (!element) return null;
+
+  if (element.matches(selector)) {
+    return element;
+  }
+
+  return $.closest(selector, element.parentNode);
+};
+
+$.inViewport = (el, parentEl) => {
+  const { top, left, bottom, right } = el.getBoundingClientRect();
+  const { top: pTop, left: pLeft, bottom: pBottom, right: pRight } = parentEl.getBoundingClientRect();
+
+  return top >= pTop && left >= pLeft && bottom <= pBottom && right <= pRight;
+};
+
+$.scrollTop = function scrollTop(element, pixels) {
+  requestAnimationFrame(() => {
+    element.scrollTop = pixels;
+  });
+};
+
+function camelCaseToDash(str) {
+  return str.replace(/([A-Z])/g, (g) => `-${g[0].toLowerCase()}`);
+}
+
+function makeDataAttributeString(props) {
+  const keys = Object.keys(props);
+
+  return keys
+    .map((key) => {
+      const _key = camelCaseToDash(key);
+      const val = props[key];
+
+      if (val === undefined) return '';
+      return `data-${_key}="${val}" `;
+    })
+    .join('')
+    .trim();
+}
+
+function getDefault(a, b) {
+  return a !== undefined ? a : b;
+}
+
+
+
+
+
+
+
+
+
+
+
+function copyTextToClipboard(text) {
+  // https://stackoverflow.com/a/30810322/5353542
+  var textArea = document.createElement('textarea');
+
+  //
+  // *** This styling is an extra step which is likely not required. ***
+  //
+  // Why is it here? To ensure:
+  // 1. the element is able to have focus and selection.
+  // 2. if element was to flash render it has minimal visual impact.
+  // 3. less flakyness with selection and copying which **might** occur if
+  //    the textarea element is not visible.
+  //
+  // The likelihood is the element won't even render, not even a flash,
+  // so some of these are just precautions. However in IE the element
+  // is visible whilst the popup box asking the user for permission for
+  // the web page to copy to the clipboard.
+  //
+
+  // Place in top-left corner of screen regardless of scroll position.
+  textArea.style.position = 'fixed';
+  textArea.style.top = 0;
+  textArea.style.left = 0;
+
+  // Ensure it has a small width and height. Setting to 1px / 1em
+  // doesn't work as this gives a negative w/h on some browsers.
+  textArea.style.width = '2em';
+  textArea.style.height = '2em';
+
+  // We don't need padding, reducing the size if it does flash render.
+  textArea.style.padding = 0;
+
+  // Clean up any borders.
+  textArea.style.border = 'none';
+  textArea.style.outline = 'none';
+  textArea.style.boxShadow = 'none';
+
+  // Avoid flash of white box if rendered for any reason.
+  textArea.style.background = 'transparent';
+
+  textArea.value = text;
+
+  document.body.appendChild(textArea);
+
+  textArea.select();
+
+  try {
+    document.execCommand('copy');
+  } catch (err) {
+    console.log('Oops, unable to copy');
+  }
+
+  document.body.removeChild(textArea);
+}
+
+function isNumeric(val) {
+  return !isNaN(val);
+}
+
+// https://stackoverflow.com/a/27078401
+function throttle(func, wait, options) {
+  var context, args, result;
+  var timeout = null;
+  var previous = 0;
+  if (!options) options = {};
+
+  let later = function () {
+    previous = options.leading === false ? 0 : Date.now();
+    timeout = null;
+    result = func.apply(context, args);
+    if (!timeout) context = args = null;
+  };
+
+  return function () {
+    var now = Date.now();
+    if (!previous && options.leading === false) previous = now;
+    let remaining = wait - (now - previous);
+    context = this;
+    args = arguments;
+    if (remaining <= 0 || remaining > wait) {
+      if (timeout) {
+        clearTimeout(timeout);
+        timeout = null;
+      }
+      previous = now;
+      result = func.apply(context, args);
+      if (!timeout) context = args = null;
+    } else if (!timeout && options.trailing !== false) {
+      timeout = setTimeout(later, remaining);
+    }
+    return result;
+  };
+}
+
+function promisify(fn, context = null) {
+  return (...args) => {
+    return new Promise(resolve => {
+      setTimeout(() => {
+        fn.apply(context, args);
+        resolve('done', fn.name);
+      }, 0);
+    });
+  };
+}
+
+class DataManager {
+  constructor(options) {
+    this.options = options;
+    this.sortRows = promisify(this.sortRows, this);
+    this.switchColumn = promisify(this.switchColumn, this);
+    this.removeColumn = promisify(this.removeColumn, this);
+  }
+
+  init(data) {
+    if (!data) {
+      data = this.options.data;
+    }
+
+    this.data = data;
+
+    this.rowCount = 0;
+    this.columns = [];
+    this.rows = [];
+
+    this.prepareColumns();
+    this.prepareRows();
+
+    this.prepareNumericColumns();
+  }
+
+  // computed property
+  get currentSort() {
+    const col = this.columns.find(col => col.sortOrder !== 'none');
+    return col || {
+      colIndex: -1,
+      sortOrder: 'none'
+    };
+  }
+
+  prepareColumns() {
+    this.columns = [];
+    this.validateColumns();
+    this.prepareDefaultColumns();
+    this.prepareHeader();
+  }
+
+  prepareDefaultColumns() {
+    if (this.options.addCheckboxColumn && !this.hasColumnById('_checkbox')) {
+      const cell = {
+        id: '_checkbox',
+        content: this.getCheckboxHTML(),
+        editable: false,
+        resizable: false,
+        sortable: false,
+        focusable: false,
+        dropdown: false,
+        width: 25
+      };
+      this.columns.push(cell);
+    }
+
+    if (this.options.addSerialNoColumn && !this.hasColumnById('_rowIndex')) {
+      let cell = {
+        id: '_rowIndex',
+        content: '',
+        align: 'center',
+        editable: false,
+        resizable: false,
+        focusable: false,
+        dropdown: false,
+        width: 30
+      };
+
+      this.columns.push(cell);
+    }
+  }
+
+  prepareRow(row, i) {
+    const baseRowCell = {
+      rowIndex: i
+    };
+
+    return row
+      .map((cell, i) => this.prepareCell(cell, i))
+      .map(cell => Object.assign({}, baseRowCell, cell));
+  }
+
+  prepareHeader() {
+    let columns = this.columns.concat(this.options.columns);
+    const baseCell = {
+      isHeader: 1,
+      editable: true,
+      sortable: true,
+      resizable: true,
+      focusable: true,
+      dropdown: true,
+      format: (value) => {
+        if (value === null || value === undefined) {
+          return '';
+        }
+        return value + '';
+      }
+    };
+
+    this.columns = columns
+      .map((cell, i) => this.prepareCell(cell, i))
+      .map(col => Object.assign({}, baseCell, col))
+      .map(col => {
+        col.id = col.id || col.content;
+        return col;
+      });
+  }
+
+  prepareCell(content, i) {
+    const cell = {
+      content: '',
+      align: 'left',
+      sortOrder: 'none',
+      colIndex: i,
+      column: this.columns[i],
+      width: 0
+    };
+
+    if (content !== null && typeof content === 'object') {
+      // passed as column/header
+      Object.assign(cell, content);
+    } else {
+      cell.content = content;
+    }
+
+    return cell;
+  }
+
+  prepareNumericColumns() {
+    const row0 = this.getRow(0);
+    if (!row0) return;
+    this.columns = this.columns.map((column, i) => {
+
+      const cellValue = row0[i].content;
+      if (!column.align && cellValue && isNumeric(cellValue)) {
+        column.align = 'right';
+      }
+
+      return column;
+    });
+  }
+
+  prepareRows() {
+    this.validateData(this.data);
+
+    this.rows = this.data.map((d, i) => {
+      const index = this._getNextRowCount();
+
+      let row = [];
+
+      if (Array.isArray(d)) {
+        // row is an array
+        if (this.options.addCheckboxColumn) {
+          row.push(this.getCheckboxHTML());
+        }
+        if (this.options.addSerialNoColumn) {
+          row.push((index + 1) + '');
+        }
+        row = row.concat(d);
+
+      } else {
+        // row is a dict
+        for (let col of this.columns) {
+          if (col.id === '_checkbox') {
+            row.push(this.getCheckboxHTML());
+          } else if (col.id === '_rowIndex') {
+            row.push((index + 1) + '');
+          } else {
+            row.push(col.format(d[col.id]));
+          }
+        }
+      }
+
+      return this.prepareRow(row, index);
+    });
+  }
+
+  validateColumns() {
+    const columns = this.options.columns;
+    if (!Array.isArray(columns)) {
+      throw new DataError('`columns` must be an array');
+    }
+
+    columns.forEach((column, i) => {
+      if (typeof column !== 'string' && typeof column !== 'object') {
+        throw new DataError(`column "${i}" must be a string or an object`);
+      }
+    });
+  }
+
+  validateData(data) {
+    if (Array.isArray(data) &&
+      (data.length === 0 || Array.isArray(data[0]) || typeof data[0] === 'object')) {
+      return true;
+    }
+    throw new DataError('`data` must be an array of arrays or objects');
+  }
+
+  appendRows(rows) {
+    this.validateData(rows);
+
+    this.rows = this.rows.concat(this.prepareRows(rows));
+  }
+
+  sortRows(colIndex, sortOrder = 'none') {
+    colIndex = +colIndex;
+
+    // reset sortOrder and update for colIndex
+    this.getColumns()
+      .map(col => {
+        if (col.colIndex === colIndex) {
+          col.sortOrder = sortOrder;
+        } else {
+          col.sortOrder = 'none';
+        }
+      });
+
+    this._sortRows(colIndex, sortOrder);
+  }
+
+  _sortRows(colIndex, sortOrder) {
+
+    if (this.currentSort.colIndex === colIndex) {
+      // reverse the array if only sortOrder changed
+      if (
+        (this.currentSort.sortOrder === 'asc' && sortOrder === 'desc') ||
+        (this.currentSort.sortOrder === 'desc' && sortOrder === 'asc')
+      ) {
+        this.reverseArray(this.rows);
+        this.currentSort.sortOrder = sortOrder;
+        return;
+      }
+    }
+
+    this.rows.sort((a, b) => {
+      const _aIndex = a[0].rowIndex;
+      const _bIndex = b[0].rowIndex;
+      const _a = a[colIndex].content;
+      const _b = b[colIndex].content;
+
+      if (sortOrder === 'none') {
+        return _aIndex - _bIndex;
+      } else if (sortOrder === 'asc') {
+        if (_a < _b) return -1;
+        if (_a > _b) return 1;
+        if (_a === _b) return 0;
+      } else if (sortOrder === 'desc') {
+        if (_a < _b) return 1;
+        if (_a > _b) return -1;
+        if (_a === _b) return 0;
+      }
+      return 0;
+    });
+
+    if (this.hasColumnById('_rowIndex')) {
+      // update row index
+      const srNoColIndex = this.getColumnIndexById('_rowIndex');
+      this.rows = this.rows.map((row, index) => {
+        return row.map(cell => {
+          if (cell.colIndex === srNoColIndex) {
+            cell.content = (index + 1) + '';
+          }
+          return cell;
+        });
+      });
+    }
+  }
+
+  reverseArray(array) {
+    let left = null;
+    let right = null;
+    let length = array.length;
+
+    for (left = 0, right = length - 1; left < right; left += 1, right -= 1) {
+      const temporary = array[left];
+
+      array[left] = array[right];
+      array[right] = temporary;
+    }
+  }
+
+  switchColumn(index1, index2) {
+    // update columns
+    const temp = this.columns[index1];
+    this.columns[index1] = this.columns[index2];
+    this.columns[index2] = temp;
+
+    this.columns[index1].colIndex = index1;
+    this.columns[index2].colIndex = index2;
+
+    // update rows
+    this.rows = this.rows.map(row => {
+      const newCell1 = Object.assign({}, row[index1], { colIndex: index2 });
+      const newCell2 = Object.assign({}, row[index2], { colIndex: index1 });
+
+      let newRow = row.map(cell => {
+        // make object copy
+        return Object.assign({}, cell);
+      });
+
+      newRow[index2] = newCell1;
+      newRow[index1] = newCell2;
+
+      return newRow;
+    });
+  }
+
+  removeColumn(index) {
+    index = +index;
+    const filter = cell => cell.colIndex !== index;
+    const map = (cell, i) => Object.assign({}, cell, { colIndex: i });
+    // update columns
+    this.columns = this.columns
+      .filter(filter)
+      .map(map);
+
+    // update rows
+    this.rows = this.rows.map(row => {
+      const newRow = row
+        .filter(filter)
+        .map(map);
+
+      return newRow;
+    });
+  }
+
+  updateRow(row, rowIndex) {
+    if (row.length < this.columns.length) {
+      if (this.hasColumnById('_rowIndex')) {
+        const val = (rowIndex + 1) + '';
+
+        row = [val].concat(row);
+      }
+
+      if (this.hasColumnById('_checkbox')) {
+        const val = '<input type="checkbox" />';
+
+        row = [val].concat(row);
+      }
+    }
+
+    const _row = this.prepareRow(row, rowIndex);
+    const index = this.rows.findIndex(row => row[0].rowIndex === rowIndex);
+    this.rows[index] = _row;
+
+    return _row;
+  }
+
+  updateCell(colIndex, rowIndex, options) {
+    let cell;
+    if (typeof colIndex === 'object') {
+      // cell object was passed,
+      // must have colIndex, rowIndex
+      cell = colIndex;
+      colIndex = cell.colIndex;
+      rowIndex = cell.rowIndex;
+      // the object passed must be merged with original cell
+      options = cell;
+    }
+    cell = this.getCell(colIndex, rowIndex);
+
+    // mutate object directly
+    for (let key in options) {
+      const newVal = options[key];
+      if (newVal !== undefined) {
+        cell[key] = newVal;
+      }
+    }
+
+    return cell;
+  }
+
+  updateColumn(colIndex, keyValPairs) {
+    const column = this.getColumn(colIndex);
+    for (let key in keyValPairs) {
+      const newVal = keyValPairs[key];
+      if (newVal !== undefined) {
+        column[key] = newVal;
+      }
+    }
+    return column;
+  }
+
+  getRowCount() {
+    return this.rowCount;
+  }
+
+  _getNextRowCount() {
+    const val = this.rowCount;
+
+    this.rowCount++;
+    return val;
+  }
+
+  getRows(start, end) {
+    return this.rows.slice(start, end);
+  }
+
+  getColumns(skipStandardColumns) {
+    let columns = this.columns;
+
+    if (skipStandardColumns) {
+      columns = columns.slice(this.getStandardColumnCount());
+    }
+
+    return columns;
+  }
+
+  getStandardColumnCount() {
+    if (this.options.addCheckboxColumn && this.options.addSerialNoColumn) {
+      return 2;
+    }
+
+    if (this.options.addCheckboxColumn || this.options.addSerialNoColumn) {
+      return 1;
+    }
+
+    return 0;
+  }
+
+  getColumnCount(skipStandardColumns) {
+    let val = this.columns.length;
+
+    if (skipStandardColumns) {
+      val = val - this.getStandardColumnCount();
+    }
+
+    return val;
+  }
+
+  getColumn(colIndex) {
+    colIndex = +colIndex;
+    return this.columns.find(col => col.colIndex === colIndex);
+  }
+
+  getRow(rowIndex) {
+    rowIndex = +rowIndex;
+    return this.rows.find(row => row[0].rowIndex === rowIndex);
+  }
+
+  getCell(colIndex, rowIndex) {
+    rowIndex = +rowIndex;
+    colIndex = +colIndex;
+    return this.rows.find(row => row[0].rowIndex === rowIndex)[colIndex];
+  }
+
+  get() {
+    return {
+      columns: this.columns,
+      rows: this.rows
+    };
+  }
+
+  hasColumn(name) {
+    return Boolean(this.columns.find(col => col.content === name));
+  }
+
+  hasColumnById(id) {
+    return Boolean(this.columns.find(col => col.id === id));
+  }
+
+  getColumnIndex(name) {
+    return this.columns.findIndex(col => col.content === name);
+  }
+
+  getColumnIndexById(id) {
+    return this.columns.findIndex(col => col.id === id);
+  }
+
+  getCheckboxHTML() {
+    return '<input type="checkbox" />';
+  }
+}
+
+// Custom Errors
+class DataError extends TypeError {}
+
+class ColumnManager {
+  constructor(instance) {
+    this.instance = instance;
+    this.options = this.instance.options;
+    this.fireEvent = this.instance.fireEvent;
+    this.header = this.instance.header;
+    this.datamanager = this.instance.datamanager;
+    this.style = this.instance.style;
+    this.wrapper = this.instance.wrapper;
+    this.rowmanager = this.instance.rowmanager;
+    this.bodyScrollable = this.instance.bodyScrollable;
+
+    this.bindEvents();
+    getDropdownHTML = getDropdownHTML.bind(this, this.options.dropdownButton);
+  }
+
+  renderHeader() {
+    this.header.innerHTML = '<thead></thead>';
+    this.refreshHeader();
+  }
+
+  refreshHeader() {
+    const columns = this.datamanager.getColumns();
+
+    if (!$('.data-table-col', this.header)) {
+      // insert html
+      $('thead', this.header).innerHTML = this.rowmanager.getRowHTML(columns, { isHeader: 1 });
+    } else {
+      // refresh dom state
+      const $cols = $.each('.data-table-col', this.header);
+      if (columns.length < $cols.length) {
+        // deleted column
+        $('thead', this.header).innerHTML = this.rowmanager.getRowHTML(columns, { isHeader: 1 });
+        return;
+      }
+
+      $cols.map(($col, i) => {
+        const column = columns[i];
+        // column sorted or order changed
+        // update colIndex of each header cell
+        $.data($col, {
+          colIndex: column.colIndex
+        });
+
+        // refresh sort indicator
+        const sortIndicator = $('.sort-indicator', $col);
+        if (sortIndicator) {
+          sortIndicator.innerHTML = this.options.sortIndicator[column.sortOrder];
+        }
+      });
+    }
+    // reset columnMap
+    this.$columnMap = [];
+  }
+
+  bindEvents() {
+    this.bindDropdown();
+    this.bindResizeColumn();
+    this.bindMoveColumn();
+  }
+
+  bindDropdown() {
+    let $activeDropdown;
+    $.on(this.header, 'click', '.data-table-dropdown-toggle', (e, $button) => {
+      const $dropdown = $.closest('.data-table-dropdown', $button);
+
+      if (!$dropdown.classList.contains('is-active')) {
+        deactivateDropdown();
+        $dropdown.classList.add('is-active');
+        $activeDropdown = $dropdown;
+      } else {
+        deactivateDropdown();
+      }
+    });
+
+    $.on(document.body, 'click', (e) => {
+      if (e.target.matches('.data-table-dropdown-toggle')) return;
+      deactivateDropdown();
+    });
+
+    const dropdownItems = this.options.headerDropdown;
+
+    $.on(this.header, 'click', '.data-table-dropdown-list > div', (e, $item) => {
+      const $col = $.closest('.data-table-col', $item);
+      const { index } = $.data($item);
+      const { colIndex } = $.data($col);
+      let callback = dropdownItems[index].action;
+
+      callback && callback.call(this.instance, this.getColumn(colIndex));
+    });
+
+    function deactivateDropdown(e) {
+      $activeDropdown && $activeDropdown.classList.remove('is-active');
+      $activeDropdown = null;
+    }
+  }
+
+  bindResizeColumn() {
+    let isDragging = false;
+    let $resizingCell, startWidth, startX;
+
+    $.on(this.header, 'mousedown', '.data-table-col .column-resizer', (e, $handle) => {
+      document.body.classList.add('data-table-resize');
+      const $cell = $handle.parentNode.parentNode;
+      $resizingCell = $cell;
+      const { colIndex } = $.data($resizingCell);
+      const col = this.getColumn(colIndex);
+
+      if (col && col.resizable === false) {
+        return;
+      }
+
+      isDragging = true;
+      startWidth = $.style($('.content', $resizingCell), 'width');
+      startX = e.pageX;
+    });
+
+    $.on(document.body, 'mouseup', (e) => {
+      document.body.classList.remove('data-table-resize');
+      if (!$resizingCell) return;
+      isDragging = false;
+
+      const { colIndex } = $.data($resizingCell);
+      this.setColumnWidth(colIndex);
+      this.instance.setBodyWidth();
+      $resizingCell = null;
+    });
+
+    $.on(document.body, 'mousemove', (e) => {
+      if (!isDragging) return;
+      const finalWidth = startWidth + (e.pageX - startX);
+      const { colIndex } = $.data($resizingCell);
+
+      if (this.getColumnMinWidth(colIndex) > finalWidth) {
+        // don't resize past minWidth
+        return;
+      }
+      this.datamanager.updateColumn(colIndex, { width: finalWidth });
+      this.setColumnHeaderWidth(colIndex);
+    });
+  }
+
+  bindMoveColumn() {
+    let initialized;
+
+    const initialize = () => {
+      if (initialized) {
+        $.off(document.body, 'mousemove', initialize);
+        return;
+      }
+      const ready = $('.data-table-col', this.header);
+      if (!ready) return;
+
+      const $parent = $('.data-table-row', this.header);
+
+      this.sortable = Sortable.create($parent, {
+        onEnd: (e) => {
+          const { oldIndex, newIndex } = e;
+          const $draggedCell = e.item;
+          const { colIndex } = $.data($draggedCell);
+          if (+colIndex === newIndex) return;
+
+          this.switchColumn(oldIndex, newIndex);
+        },
+        preventOnFilter: false,
+        filter: '.column-resizer, .data-table-dropdown',
+        animation: 150
+      });
+    };
+
+    $.on(document.body, 'mousemove', initialize);
+  }
+
+  bindSortColumn() {
+
+    $.on(this.header, 'click', '.data-table-col .column-title', (e, span) => {
+      const $cell = span.closest('.data-table-col');
+      let { colIndex, sortOrder } = $.data($cell);
+      sortOrder = getDefault(sortOrder, 'none');
+      const col = this.getColumn(colIndex);
+
+      if (col && col.sortable === false) {
+        return;
+      }
+
+      // reset sort indicator
+      $('.sort-indicator', this.header).textContent = '';
+      $.each('.data-table-col', this.header).map($cell => {
+        $.data($cell, {
+          sortOrder: 'none'
+        });
+      });
+
+      let nextSortOrder, textContent;
+      if (sortOrder === 'none') {
+        nextSortOrder = 'asc';
+        textContent = '▲';
+      } else if (sortOrder === 'asc') {
+        nextSortOrder = 'desc';
+        textContent = '▼';
+      } else if (sortOrder === 'desc') {
+        nextSortOrder = 'none';
+        textContent = '';
+      }
+
+      $.data($cell, {
+        sortOrder: nextSortOrder
+      });
+      $('.sort-indicator', $cell).textContent = textContent;
+
+      this.sortColumn(colIndex, nextSortOrder);
+    });
+  }
+
+  sortColumn(colIndex, nextSortOrder) {
+    this.instance.freeze();
+    this.sortRows(colIndex, nextSortOrder)
+      .then(() => {
+        this.refreshHeader();
+        return this.rowmanager.refreshRows();
+      })
+      .then(() => this.instance.unfreeze())
+      .then(() => {
+        this.fireEvent('onSortColumn', this.getColumn(colIndex));
+      });
+  }
+
+  removeColumn(colIndex) {
+    const removedCol = this.getColumn(colIndex);
+    this.instance.freeze();
+    this.datamanager.removeColumn(colIndex)
+      .then(() => {
+        this.refreshHeader();
+        return this.rowmanager.refreshRows();
+      })
+      .then(() => this.instance.unfreeze())
+      .then(() => {
+        this.fireEvent('onRemoveColumn', removedCol);
+      });
+  }
+
+  switchColumn(oldIndex, newIndex) {
+    this.instance.freeze();
+    this.datamanager.switchColumn(oldIndex, newIndex)
+      .then(() => {
+        this.refreshHeader();
+        return this.rowmanager.refreshRows();
+      })
+      .then(() => {
+        this.setColumnWidth(oldIndex);
+        this.setColumnWidth(newIndex);
+        this.instance.unfreeze();
+      })
+      .then(() => {
+        this.fireEvent('onSwitchColumn',
+          this.getColumn(oldIndex), this.getColumn(newIndex)
+        );
+      });
+  }
+
+  setDimensions() {
+    this.setHeaderStyle();
+    this.setupMinWidth();
+    this.setupNaturalColumnWidth();
+    this.distributeRemainingWidth();
+    this.setColumnStyle();
+    this.setDefaultCellHeight();
+  }
+
+  setHeaderStyle() {
+    if (!this.options.takeAvailableSpace) {
+      // setting width as 0 will ensure that the
+      // header doesn't take the available space
+      $.style(this.header, {
+        width: 0
+      });
+    }
+
+    $.style(this.header, {
+      margin: 0
+    });
+
+    // don't show resize cursor on nonResizable columns
+    const nonResizableColumnsSelector = this.datamanager.getColumns()
+      .filter(col => col.resizable === false)
+      .map(col => col.colIndex)
+      .map(i => `.data-table-header [data-col-index="${i}"]`)
+      .join();
+
+    this.style.setStyle(nonResizableColumnsSelector, {
+      cursor: 'pointer'
+    });
+  }
+
+  setupMinWidth() {
+    $.each('.data-table-col', this.header).map(col => {
+      const width = $.style($('.content', col), 'width');
+      const { colIndex } = $.data(col);
+      const column = this.getColumn(colIndex);
+
+      if (!column.minWidth) {
+        // only set this once
+        this.datamanager.updateColumn(colIndex, { minWidth: width });
+      }
+    });
+  }
+
+  setupNaturalColumnWidth() {
+    // set initial width as naturally calculated by table's first row
+    $.each('.data-table-row[data-row-index="0"] .data-table-col', this.bodyScrollable).map($cell => {
+      const { colIndex } = $.data($cell);
+      if (this.getColumn(colIndex).width > 0) {
+        // already set
+        return;
+      }
+
+      let width = $.style($('.content', $cell), 'width');
+      const minWidth = this.getColumnMinWidth(colIndex);
+
+      if (width < minWidth) {
+        width = minWidth;
+      }
+      this.datamanager.updateColumn(colIndex, { width });
+    });
+  }
+
+  distributeRemainingWidth() {
+    if (!this.options.takeAvailableSpace) return;
+
+    const wrapperWidth = $.style(this.instance.datatableWrapper, 'width');
+    const headerWidth = $.style(this.header, 'width');
+
+    if (headerWidth >= wrapperWidth) {
+      // don't resize, horizontal scroll takes place
+      return;
+    }
+
+    const resizableColumns = this.datamanager.getColumns().filter(
+      col => col.resizable === undefined || col.resizable
+    );
+
+    const deltaWidth = (wrapperWidth - headerWidth) / resizableColumns.length;
+
+    resizableColumns.map(col => {
+      const width = $.style(this.getColumnHeaderElement(col.colIndex), 'width');
+      let finalWidth = Math.min(width + deltaWidth) - 2;
+
+      this.datamanager.updateColumn(col.colIndex, { width: finalWidth });
+    });
+  }
+
+  setDefaultCellHeight() {
+    if (this.__cellHeightSet) return;
+    const height = $.style($('.data-table-col', this.instance.datatableWrapper), 'height');
+    if (height) {
+      this.setCellHeight(height);
+      this.__cellHeightSet = true;
+    }
+  }
+
+  setCellHeight(height) {
+    this.style.setStyle('.data-table-col .content', {
+      height: height + 'px'
+    });
+    this.style.setStyle('.data-table-col .edit-cell', {
+      height: height + 'px'
+    });
+  }
+
+  setColumnStyle() {
+    // align columns
+    this.getColumns()
+      .map(column => {
+        // alignment
+        if (['left', 'center', 'right'].includes(column.align)) {
+          this.style.setStyle(`[data-col-index="${column.colIndex}"]`, {
+            'text-align': column.align
+          });
+        }
+        // width
+        this.setColumnHeaderWidth(column.colIndex);
+        this.setColumnWidth(column.colIndex);
+      });
+    this.instance.setBodyWidth();
+
+  }
+
+  sortRows(colIndex, sortOrder) {
+    return this.datamanager.sortRows(colIndex, sortOrder);
+  }
+
+  getColumn(colIndex) {
+    return this.datamanager.getColumn(colIndex);
+  }
+
+  getColumns() {
+    return this.datamanager.getColumns();
+  }
+
+  setColumnWidth(colIndex) {
+    colIndex = +colIndex;
+    this._columnWidthMap = this._columnWidthMap || [];
+
+    const { width } = this.getColumn(colIndex);
+
+    let index = this._columnWidthMap[colIndex];
+    const selector = `[data-col-index="${colIndex}"] .content, [data-col-index="${colIndex}"] .edit-cell`;
+    const styles = {
+      width: width + 'px'
+    };
+
+    index = this.style.setStyle(selector, styles, index);
+    this._columnWidthMap[colIndex] = index;
+  }
+
+  setColumnHeaderWidth(colIndex) {
+    colIndex = +colIndex;
+    this.$columnMap = this.$columnMap || [];
+    const selector = `[data-col-index="${colIndex}"][data-is-header] .content`;
+    const { width } = this.getColumn(colIndex);
+
+    let $column = this.$columnMap[colIndex];
+    if (!$column) {
+      $column = this.header.querySelector(selector);
+      this.$columnMap[colIndex] = $column;
+    }
+
+    $column.style.width = width + 'px';
+  }
+
+  getColumnMinWidth(colIndex) {
+    colIndex = +colIndex;
+    return this.getColumn(colIndex).minWidth || 24;
+  }
+
+  getFirstColumnIndex() {
+    if (this.options.addCheckboxColumn && this.options.addSerialNoColumn) {
+      return 2;
+    }
+
+    if (this.options.addCheckboxColumn || this.options.addSerialNoColumn) {
+      return 1;
+    }
+
+    return 0;
+  }
+
+  getHeaderCell$(colIndex) {
+    return $(`.data-table-col[data-col-index="${colIndex}"]`, this.header);
+  }
+
+  getLastColumnIndex() {
+    return this.datamanager.getColumnCount() - 1;
+  }
+
+  getColumnHeaderElement(colIndex) {
+    colIndex = +colIndex;
+    if (colIndex < 0) return null;
+    return $(`.data-table-col[data-is-header][data-col-index="${colIndex}"]`, this.wrapper);
+  }
+
+  getSerialColumnIndex() {
+    const columns = this.datamanager.getColumns();
+
+    return columns.findIndex(column => column.content.includes('Sr. No'));
+  }
+}
+
+// eslint-disable-next-line
+var getDropdownHTML = function getDropdownHTML(dropdownButton = 'v') {
+  // add dropdown buttons
+  const dropdownItems = this.options.headerDropdown;
+
+  return `<div class="data-table-dropdown-toggle">${dropdownButton}</div>
+    <div class="data-table-dropdown-list">
+      ${dropdownItems.map((d, i) => `<div data-index="${i}">${d.label}</div>`).join('')}
+    </div>
+  `;
+};
+
+class CellManager {
+  constructor(instance) {
+    this.instance = instance;
+    this.wrapper = this.instance.wrapper;
+    this.options = this.instance.options;
+    this.style = this.instance.style;
+    this.bodyScrollable = this.instance.bodyScrollable;
+    this.columnmanager = this.instance.columnmanager;
+    this.rowmanager = this.instance.rowmanager;
+    this.datamanager = this.instance.datamanager;
+    this.keyboard = this.instance.keyboard;
+
+    this.bindEvents();
+  }
+
+  bindEvents() {
+    this.bindFocusCell();
+    this.bindEditCell();
+    this.bindKeyboardSelection();
+    this.bindCopyCellContents();
+    this.bindMouseEvents();
+  }
+
+  bindFocusCell() {
+    this.bindKeyboardNav();
+  }
+
+  bindEditCell() {
+    this.$editingCell = null;
+
+    $.on(this.bodyScrollable, 'dblclick', '.data-table-col', (e, cell) => {
+      this.activateEditing(cell);
+    });
+
+    this.keyboard.on('enter', (e) => {
+      if (this.$focusedCell && !this.$editingCell) {
+        // enter keypress on focused cell
+        this.activateEditing(this.$focusedCell);
+      } else if (this.$editingCell) {
+        // enter keypress on editing cell
+        this.submitEditing();
+        this.deactivateEditing();
+      }
+    });
+  }
+
+  bindKeyboardNav() {
+    const focusCell = (direction) => {
+      if (!this.$focusedCell || this.$editingCell) {
+        return false;
+      }
+
+      let $cell = this.$focusedCell;
+
+      if (direction === 'left') {
+        $cell = this.getLeftCell$($cell);
+      } else if (direction === 'right' || direction === 'tab') {
+        $cell = this.getRightCell$($cell);
+      } else if (direction === 'up') {
+        $cell = this.getAboveCell$($cell);
+      } else if (direction === 'down') {
+        $cell = this.getBelowCell$($cell);
+      }
+
+      this.focusCell($cell);
+      return true;
+    };
+
+    const focusLastCell = (direction) => {
+      if (!this.$focusedCell || this.$editingCell) {
+        return false;
+      }
+
+      let $cell = this.$focusedCell;
+      const { rowIndex, colIndex } = $.data($cell);
+
+      if (direction === 'left') {
+        $cell = this.getLeftMostCell$(rowIndex);
+      } else if (direction === 'right') {
+        $cell = this.getRightMostCell$(rowIndex);
+      } else if (direction === 'up') {
+        $cell = this.getTopMostCell$(colIndex);
+      } else if (direction === 'down') {
+        $cell = this.getBottomMostCell$(colIndex);
+      }
+
+      this.focusCell($cell);
+      return true;
+    };
+
+    ['left', 'right', 'up', 'down', 'tab'].map(
+      direction => this.keyboard.on(direction, () => focusCell(direction))
+    );
+
+    ['left', 'right', 'up', 'down'].map(
+      direction => this.keyboard.on('ctrl+' + direction, () => focusLastCell(direction))
+    );
+
+    this.keyboard.on('esc', () => {
+      this.deactivateEditing();
+    });
+  }
+
+  bindKeyboardSelection() {
+    const getNextSelectionCursor = (direction) => {
+      let $selectionCursor = this.getSelectionCursor();
+
+      if (direction === 'left') {
+        $selectionCursor = this.getLeftCell$($selectionCursor);
+      } else if (direction === 'right') {
+        $selectionCursor = this.getRightCell$($selectionCursor);
+      } else if (direction === 'up') {
+        $selectionCursor = this.getAboveCell$($selectionCursor);
+      } else if (direction === 'down') {
+        $selectionCursor = this.getBelowCell$($selectionCursor);
+      }
+
+      return $selectionCursor;
+    };
+
+    ['left', 'right', 'up', 'down'].map(
+      direction => this.keyboard.on('shift+' + direction,
+        () => this.selectArea(getNextSelectionCursor(direction)))
+    );
+  }
+
+  bindCopyCellContents() {
+    this.keyboard.on('ctrl+c', () => {
+      this.copyCellContents(this.$focusedCell, this.$selectionCursor);
+    });
+  }
+
+  bindMouseEvents() {
+    let mouseDown = null;
+
+    $.on(this.bodyScrollable, 'mousedown', '.data-table-col', (e) => {
+      mouseDown = true;
+      this.focusCell($(e.delegatedTarget));
+    });
+
+    $.on(this.bodyScrollable, 'mouseup', () => {
+      mouseDown = false;
+    });
+
+    const selectArea = (e) => {
+      if (!mouseDown) return;
+      this.selectArea($(e.delegatedTarget));
+    };
+
+    $.on(this.bodyScrollable, 'mousemove', '.data-table-col', throttle(selectArea, 50));
+  }
+
+  focusCell($cell, { skipClearSelection = 0 } = {}) {
+    if (!$cell) return;
+
+    // don't focus if already editing cell
+    if ($cell === this.$editingCell) return;
+
+    const { colIndex, isHeader } = $.data($cell);
+    if (isHeader) {
+      return;
+    }
+
+    const column = this.columnmanager.getColumn(colIndex);
+    if (column.focusable === false) {
+      return;
+    }
+
+    this.deactivateEditing();
+    if (!skipClearSelection) {
+      this.clearSelection();
+    }
+
+    if (this.$focusedCell) {
+      this.$focusedCell.classList.remove('selected');
+    }
+
+    this.$focusedCell = $cell;
+    $cell.classList.add('selected');
+
+    // so that keyboard nav works
+    $cell.focus();
+
+    this.highlightRowColumnHeader($cell);
+    this.scrollToCell($cell);
+  }
+
+  highlightRowColumnHeader($cell) {
+    const { colIndex, rowIndex } = $.data($cell);
+    const _colIndex = this.datamanager.getColumnIndexById('_rowIndex');
+    const colHeaderSelector = `.data-table-header .data-table-col[data-col-index="${colIndex}"]`;
+    const rowHeaderSelector = `.data-table-col[data-row-index="${rowIndex}"][data-col-index="${_colIndex}"]`;
+
+    if (this.lastHeaders) {
+      $.removeStyle(this.lastHeaders, 'backgroundColor');
+    }
+
+    const colHeader = $(colHeaderSelector, this.wrapper);
+    const rowHeader = $(rowHeaderSelector, this.wrapper);
+
+    $.style([colHeader, rowHeader], {
+      backgroundColor: '#f5f7fa' // light-bg
+    });
+
+    this.lastHeaders = [colHeader, rowHeader];
+  }
+
+  selectAreaOnClusterChanged() {
+    if (!(this.$focusedCell && this.$selectionCursor)) return;
+    const { colIndex, rowIndex } = $.data(this.$selectionCursor);
+    const $cell = this.getCell$(colIndex, rowIndex);
+
+    if (!$cell || $cell === this.$selectionCursor) return;
+
+    // selectArea needs $focusedCell
+    const fCell = $.data(this.$focusedCell);
+    this.$focusedCell = this.getCell$(fCell.colIndex, fCell.rowIndex);
+
+    this.selectArea($cell);
+  }
+
+  focusCellOnClusterChanged() {
+    if (!this.$focusedCell) return;
+
+    const { colIndex, rowIndex } = $.data(this.$focusedCell);
+    const $cell = this.getCell$(colIndex, rowIndex);
+
+    if (!$cell) return;
+    // this function is called after selectAreaOnClusterChanged,
+    // focusCell calls clearSelection which resets the area selection
+    // so a flag to skip it
+    this.focusCell($cell, { skipClearSelection: 1 });
+  }
+
+  selectArea($selectionCursor) {
+    if (!this.$focusedCell) return;
+
+    if (this._selectArea(this.$focusedCell, $selectionCursor)) {
+      // valid selection
+      this.$selectionCursor = $selectionCursor;
+    }
+  };
+
+  _selectArea($cell1, $cell2) {
+    if ($cell1 === $cell2) return false;
+
+    const cells = this.getCellsInRange($cell1, $cell2);
+    if (!cells) return false;
+
+    this.clearSelection();
+    cells.map(index => this.getCell$(...index)).map($cell => $cell.classList.add('highlight'));
+    return true;
+  }
+
+  getCellsInRange($cell1, $cell2) {
+    let colIndex1, rowIndex1, colIndex2, rowIndex2;
+
+    if (typeof $cell1 === 'number') {
+      [colIndex1, rowIndex1, colIndex2, rowIndex2] = arguments;
+    } else
+    if (typeof $cell1 === 'object') {
+
+      if (!($cell1 && $cell2)) {
+        return false;
+      }
+
+      const cell1 = $.data($cell1);
+      const cell2 = $.data($cell2);
+
+      colIndex1 = cell1.colIndex;
+      rowIndex1 = cell1.rowIndex;
+      colIndex2 = cell2.colIndex;
+      rowIndex2 = cell2.rowIndex;
+    }
+
+    if (rowIndex1 > rowIndex2) {
+      [rowIndex1, rowIndex2] = [rowIndex2, rowIndex1];
+    }
+
+    if (colIndex1 > colIndex2) {
+      [colIndex1, colIndex2] = [colIndex2, colIndex1];
+    }
+
+    if (this.isStandardCell(colIndex1) || this.isStandardCell(colIndex2)) {
+      return false;
+    }
+
+    let cells = [];
+    let colIndex = colIndex1;
+    let rowIndex = rowIndex1;
+    let rowIndices = [];
+
+    while (rowIndex <= rowIndex2) {
+      rowIndices.push(rowIndex);
+      rowIndex++;
+    }
+
+    rowIndices.map(rowIndex => {
+      while (colIndex <= colIndex2) {
+        cells.push([colIndex, rowIndex]);
+        colIndex++;
+      }
+      colIndex = colIndex1;
+    });
+
+    return cells;
+  }
+
+  clearSelection() {
+    $.each('.data-table-col.highlight', this.bodyScrollable)
+      .map(cell => cell.classList.remove('highlight'));
+
+    this.$selectionCursor = null;
+  }
+
+  getSelectionCursor() {
+    return this.$selectionCursor || this.$focusedCell;
+  }
+
+  activateEditing($cell) {
+    this.focusCell($cell);
+    const { rowIndex, colIndex } = $.data($cell);
+
+    const col = this.columnmanager.getColumn(colIndex);
+    if (col && (col.editable === false || col.focusable === false)) {
+      return;
+    }
+
+    const cell = this.getCell(colIndex, rowIndex);
+    if (cell && cell.editable === false) {
+      return;
+    }
+
+    if (this.$editingCell) {
+      const { _rowIndex, _colIndex } = $.data(this.$editingCell);
+
+      if (rowIndex === _rowIndex && colIndex === _colIndex) {
+        // editing the same cell
+        return;
+      }
+    }
+
+    this.$editingCell = $cell;
+    $cell.classList.add('editing');
+
+    const $editCell = $('.edit-cell', $cell);
+    $editCell.innerHTML = '';
+
+    const editor = this.getEditor(colIndex, rowIndex, cell.content, $editCell);
+
+    if (editor) {
+      this.currentCellEditor = editor;
+      // initialize editing input with cell value
+      editor.initValue(cell.content, rowIndex, col);
+    }
+  }
+
+  deactivateEditing() {
+    // keep focus on the cell so that keyboard navigation works
+    if (this.$focusedCell) this.$focusedCell.focus();
+
+    if (!this.$editingCell) return;
+    this.$editingCell.classList.remove('editing');
+    this.$editingCell = null;
+  }
+
+  getEditor(colIndex, rowIndex, value, parent) {
+    // debugger;
+    const obj = this.options.getEditor(colIndex, rowIndex, value, parent);
+    if (obj && obj.setValue) return obj;
+
+    // editing fallback
+    const $input = $.create('input', {
+      type: 'text',
+      inside: parent
+    });
+
+    return {
+      initValue(value) {
+        $input.focus();
+        $input.value = value;
+      },
+      getValue() {
+        return $input.value;
+      },
+      setValue(value) {
+        $input.value = value;
+      }
+    };
+  }
+
+  submitEditing() {
+    if (!this.$editingCell) return;
+    const $cell = this.$editingCell;
+    const { rowIndex, colIndex } = $.data($cell);
+    const col = this.datamanager.getColumn(colIndex);
+
+    if ($cell) {
+      const editor = this.currentCellEditor;
+
+      if (editor) {
+        const value = editor.getValue();
+        const done = editor.setValue(value, rowIndex, col);
+        const oldValue = this.getCell(colIndex, rowIndex).content;
+
+        // update cell immediately
+        this.updateCell(colIndex, rowIndex, value);
+        $cell.focus();
+
+        if (done && done.then) {
+          // revert to oldValue if promise fails
+          done.catch((e) => {
+            console.log(e);
+            this.updateCell(colIndex, rowIndex, oldValue);
+          });
+        }
+      }
+    }
+
+    this.currentCellEditor = null;
+  }
+
+  copyCellContents($cell1, $cell2) {
+    if (!$cell2 && $cell1) {
+      // copy only focusedCell
+      const { colIndex, rowIndex } = $.data($cell1);
+      const cell = this.getCell(colIndex, rowIndex);
+      copyTextToClipboard(cell.content);
+      return;
+    }
+    const cells = this.getCellsInRange($cell1, $cell2);
+
+    if (!cells) return;
+
+    const values = cells
+      // get cell objects
+      .map(index => this.getCell(...index))
+      // convert to array of rows
+      .reduce((acc, curr) => {
+        const rowIndex = curr.rowIndex;
+
+        acc[rowIndex] = acc[rowIndex] || [];
+        acc[rowIndex].push(curr.content);
+
+        return acc;
+      }, [])
+      // join values by tab
+      .map(row => row.join('\t'))
+      // join rows by newline
+      .join('\n');
+
+    copyTextToClipboard(values);
+  }
+
+  updateCell(colIndex, rowIndex, value) {
+    const cell = this.datamanager.updateCell(colIndex, rowIndex, {
+      content: value
+    });
+    this.refreshCell(cell);
+  }
+
+  refreshCell(cell) {
+    const $cell = $(this.cellSelector(cell.colIndex, cell.rowIndex), this.bodyScrollable);
+    $cell.innerHTML = this.getCellContent(cell);
+  }
+
+  isStandardCell(colIndex) {
+    // Standard cells are in Sr. No and Checkbox column
+    return colIndex < this.columnmanager.getFirstColumnIndex();
+  }
+
+  getCell$(colIndex, rowIndex) {
+    return $(this.cellSelector(colIndex, rowIndex), this.bodyScrollable);
+  }
+
+  getAboveCell$($cell) {
+    const { colIndex } = $.data($cell);
+    const $aboveRow = $cell.parentElement.previousElementSibling;
+
+    return $(`[data-col-index="${colIndex}"]`, $aboveRow);
+  }
+
+  getBelowCell$($cell) {
+    const { colIndex } = $.data($cell);
+    const $belowRow = $cell.parentElement.nextElementSibling;
+
+    return $(`[data-col-index="${colIndex}"]`, $belowRow);
+  }
+
+  getLeftCell$($cell) {
+    return $cell.previousElementSibling;
+  }
+
+  getRightCell$($cell) {
+    return $cell.nextElementSibling;
+  }
+
+  getLeftMostCell$(rowIndex) {
+    return this.getCell$(this.columnmanager.getFirstColumnIndex(), rowIndex);
+  }
+
+  getRightMostCell$(rowIndex) {
+    return this.getCell$(this.columnmanager.getLastColumnIndex(), rowIndex);
+  }
+
+  getTopMostCell$(colIndex) {
+    return this.getCell$(colIndex, this.rowmanager.getFirstRowIndex());
+  }
+
+  getBottomMostCell$(colIndex) {
+    return this.getCell$(colIndex, this.rowmanager.getLastRowIndex());
+  }
+
+  getCell(colIndex, rowIndex) {
+    return this.instance.datamanager.getCell(colIndex, rowIndex);
+  }
+
+  getCellAttr($cell) {
+    return this.instance.getCellAttr($cell);
+  }
+
+  getRowHeight() {
+    return $.style($('.data-table-row', this.bodyScrollable), 'height');
+  }
+
+  scrollToCell($cell) {
+    if ($.inViewport($cell, this.bodyScrollable)) return false;
+
+    const { rowIndex } = $.data($cell);
+    this.rowmanager.scrollToRow(rowIndex);
+    return false;
+  }
+
+  getRowCountPerPage() {
+    return Math.ceil(this.instance.getViewportHeight() / this.getRowHeight());
+  }
+
+  getCellHTML(cell) {
+    const { rowIndex, colIndex, isHeader } = cell;
+    const dataAttr = makeDataAttributeString({
+      rowIndex,
+      colIndex,
+      isHeader
+    });
+
+    return `
+      <td class="data-table-col noselect" ${dataAttr} tabindex="0">
+        ${this.getCellContent(cell)}
+      </td>
+    `;
+  }
+
+  getCellContent(cell) {
+    const { isHeader } = cell;
+
+    const editable = !isHeader && cell.editable !== false;
+    const editCellHTML = editable ? this.getEditCellHTML() : '';
+
+    const sortable = isHeader && cell.sortable !== false;
+    const sortIndicator = sortable ? '<span class="sort-indicator"></span>' : '';
+
+    const resizable = isHeader && cell.resizable !== false;
+    const resizeColumn = resizable ? '<span class="column-resizer"></span>' : '';
+
+    const hasDropdown = isHeader && cell.dropdown !== false;
+    const dropdown = hasDropdown ? `<div class="data-table-dropdown">${getDropdownHTML()}</div>` : '';
+
+    const contentHTML = (!cell.isHeader && cell.column.format) ? cell.column.format(cell.content) : cell.content;
+
+    return `
+      <div class="content ellipsis">
+        ${(contentHTML)}
+        ${sortIndicator}
+        ${resizeColumn}
+        ${dropdown}
+      </div>
+      ${editCellHTML}
+    `;
+  }
+
+  getEditCellHTML() {
+    return `
+      <div class="edit-cell"></div>
+    `;
+  }
+
+  cellSelector(colIndex, rowIndex) {
+    return `.data-table-col[data-col-index="${colIndex}"][data-row-index="${rowIndex}"]`;
+  }
+}
+
+class RowManager {
+  constructor(instance) {
+    this.instance = instance;
+    this.options = this.instance.options;
+    this.wrapper = this.instance.wrapper;
+    this.bodyScrollable = this.instance.bodyScrollable;
+
+    this.bindEvents();
+    this.refreshRows = promisify(this.refreshRows, this);
+  }
+
+  get datamanager() {
+    return this.instance.datamanager;
+  }
+
+  get cellmanager() {
+    return this.instance.cellmanager;
+  }
+
+  bindEvents() {
+    this.bindCheckbox();
+  }
+
+  bindCheckbox() {
+    if (!this.options.addCheckboxColumn) return;
+
+    // map of checked rows
+    this.checkMap = [];
+
+    $.on(this.wrapper, 'click', '.data-table-col[data-col-index="0"] [type="checkbox"]', (e, $checkbox) => {
+      const $cell = $checkbox.closest('.data-table-col');
+      const { rowIndex, isHeader } = $.data($cell);
+      const checked = $checkbox.checked;
+
+      if (isHeader) {
+        this.checkAll(checked);
+      } else {
+        this.checkRow(rowIndex, checked);
+      }
+    });
+  }
+
+  refreshRows() {
+    this.instance.renderBody();
+    this.instance.setDimensions();
+  }
+
+  refreshRow(row, rowIndex) {
+    const _row = this.datamanager.updateRow(row, rowIndex);
+
+    _row.forEach(cell => {
+      this.cellmanager.refreshCell(cell);
+    });
+  }
+
+  getCheckedRows() {
+    if (!this.checkMap) {
+      return [];
+    }
+
+    return this.checkMap
+      .map((c, rowIndex) => {
+        if (c) {
+          return rowIndex;
+        }
+        return null;
+      })
+      .filter(c => {
+        return c !== null || c !== undefined;
+      });
+  }
+
+  highlightCheckedRows() {
+    this.getCheckedRows()
+      .map(rowIndex => this.checkRow(rowIndex, true));
+  }
+
+  checkRow(rowIndex, toggle) {
+    const value = toggle ? 1 : 0;
+
+    // update internal map
+    this.checkMap[rowIndex] = value;
+    // set checkbox value explicitly
+    $.each(`.data-table-col[data-row-index="${rowIndex}"][data-col-index="0"] [type="checkbox"]`, this.bodyScrollable)
+      .map(input => {
+        input.checked = toggle;
+      });
+    // highlight row
+    this.highlightRow(rowIndex, toggle);
+  }
+
+  checkAll(toggle) {
+    const value = toggle ? 1 : 0;
+
+    // update internal map
+    if (toggle) {
+      this.checkMap = Array.from(Array(this.getTotalRows())).map(c => value);
+    } else {
+      this.checkMap = [];
+    }
+    // set checkbox value
+    $.each('.data-table-col[data-col-index="0"] [type="checkbox"]', this.bodyScrollable)
+      .map(input => {
+        input.checked = toggle;
+      });
+    // highlight all
+    this.highlightAll(toggle);
+  }
+
+  highlightRow(rowIndex, toggle = true) {
+    const $row = this.getRow$(rowIndex);
+    if (!$row) return;
+
+    if (!toggle && this.bodyScrollable.classList.contains('row-highlight-all')) {
+      $row.classList.add('row-unhighlight');
+      return;
+    }
+
+    if (toggle && $row.classList.contains('row-unhighlight')) {
+      $row.classList.remove('row-unhighlight');
+    }
+
+    this._highlightedRows = this._highlightedRows || {};
+
+    if (toggle) {
+      $row.classList.add('row-highlight');
+      this._highlightedRows[rowIndex] = $row;
+    } else {
+      $row.classList.remove('row-highlight');
+      delete this._highlightedRows[rowIndex];
+    }
+  }
+
+  highlightAll(toggle = true) {
+    if (toggle) {
+      this.bodyScrollable.classList.add('row-highlight-all');
+    } else {
+      this.bodyScrollable.classList.remove('row-highlight-all');
+      for (const rowIndex in this._highlightedRows) {
+        const $row = this._highlightedRows[rowIndex];
+        $row.classList.remove('row-highlight');
+      }
+      this._highlightedRows = {};
+    }
+  }
+
+  getRow$(rowIndex) {
+    return $(`.data-table-row[data-row-index="${rowIndex}"]`, this.bodyScrollable);
+  }
+
+  getTotalRows() {
+    return this.datamanager.getRowCount();
+  }
+
+  getFirstRowIndex() {
+    return 0;
+  }
+
+  getLastRowIndex() {
+    return this.datamanager.getRowCount() - 1;
+  }
+
+  scrollToRow(rowIndex) {
+    rowIndex = +rowIndex;
+    this._lastScrollTo = this._lastScrollTo || 0;
+    const $row = this.getRow$(rowIndex);
+    if ($.inViewport($row, this.bodyScrollable)) return;
+
+    const { height } = $row.getBoundingClientRect();
+    const { top, bottom } = this.bodyScrollable.getBoundingClientRect();
+    const rowsInView = Math.floor((bottom - top) / height);
+
+    let offset = 0;
+    if (rowIndex > this._lastScrollTo) {
+      offset = height * ((rowIndex + 1) - rowsInView);
+    } else {
+      offset = height * ((rowIndex + 1) - 1);
+    }
+
+    this._lastScrollTo = rowIndex;
+    $.scrollTop(this.bodyScrollable, offset);
+  }
+
+  getRowHTML(row, props) {
+    const dataAttr = makeDataAttributeString(props);
+
+    return `
+      <tr class="data-table-row" ${dataAttr}>
+        ${row.map(cell => this.cellmanager.getCellHTML(cell)).join('')}
+      </tr>
+    `;
+  }
+}
+
+class BodyRenderer {
+  constructor(instance) {
+    this.instance = instance;
+    this.options = instance.options;
+    this.datamanager = instance.datamanager;
+    this.rowmanager = instance.rowmanager;
+    this.cellmanager = instance.cellmanager;
+    this.bodyScrollable = instance.bodyScrollable;
+    this.log = instance.log;
+    this.appendRemainingData = promisify(this.appendRemainingData, this);
+  }
+
+  render() {
+    if (this.options.enableClusterize) {
+      this.renderBodyWithClusterize();
+    } else {
+      this.renderBodyHTML();
+    }
+  }
+
+  renderBodyHTML() {
+    const rows = this.datamanager.getRows();
+
+    this.bodyScrollable.innerHTML = `
+      <table class="data-table-body">
+        ${getBodyHTML(rows)}
+      </table>
+    `;
+    this.instance.setDimensions();
+    this.restoreState();
+  }
+
+  renderBodyWithClusterize() {
+    // first page
+    const rows = this.datamanager.getRows(0, 20);
+    const initialData = this.getDataForClusterize(rows);
+
+    if (!this.clusterize) {
+      // empty body
+      this.bodyScrollable.innerHTML = `
+        <table class="data-table-body">
+          ${getBodyHTML([])}
+        </table>
+      `;
+
+      // first 20 rows will appended
+      // rest of them in nextTick
+      this.clusterize = new Clusterize({
+        rows: initialData,
+        scrollElem: this.bodyScrollable,
+        contentElem: $('tbody', this.bodyScrollable),
+        callbacks: {
+          clusterChanged: () => {
+            this.restoreState();
+          }
+        },
+        /* eslint-disable */
+        no_data_text: this.options.loadingText,
+        no_data_class: 'empty-state'
+        /* eslint-enable */
+      });
+
+      // setDimensions requires atleast 1 row to exist in dom
+      this.instance.setDimensions();
+    } else {
+      this.clusterize.update(initialData);
+    }
+
+    this.appendRemainingData();
+  }
+
+  restoreState() {
+    this.rowmanager.highlightCheckedRows();
+    this.cellmanager.selectAreaOnClusterChanged();
+    this.cellmanager.focusCellOnClusterChanged();
+  }
+
+  appendRemainingData() {
+    const rows = this.datamanager.getRows(20);
+    const data = this.getDataForClusterize(rows);
+    this.clusterize.append(data);
+  }
+
+  getDataForClusterize(rows) {
+    return rows.map((row) => this.rowmanager.getRowHTML(row, { rowIndex: row[0].rowIndex }));
+  }
+}
+
+function getBodyHTML(rows) {
+  return `
+    <tbody>
+      ${rows.map(row => this.rowmanager.getRowHTML(row, { rowIndex: row[0].rowIndex })).join('')}
+    </tbody>
+  `;
+}
+
+class Style {
+
+  constructor(datatable) {
+    this.datatable = datatable;
+    this.scopeClass = 'datatable-instance-' + datatable.constructor.instances;
+    datatable.datatableWrapper.classList.add(this.scopeClass);
+
+    const styleEl = document.createElement('style');
+    datatable.wrapper.insertBefore(styleEl, datatable.datatableWrapper);
+    this.styleEl = styleEl;
+    this.styleSheet = styleEl.sheet;
+  }
+
+  destroy() {
+    this.styleEl.remove();
+  }
+
+  setStyle(rule, styleMap, index = -1) {
+    const styles = Object.keys(styleMap)
+      .map(prop => {
+        if (!prop.includes('-')) {
+          prop = camelCaseToDash(prop);
+        }
+        return `${prop}:${styleMap[prop]};`;
+      })
+      .join('');
+    let ruleString = `.${this.scopeClass} ${rule} { ${styles} }`;
+
+    let _index = this.styleSheet.cssRules.length;
+    if (index !== -1) {
+      this.styleSheet.deleteRule(index);
+      _index = index;
+    }
+
+    this.styleSheet.insertRule(ruleString, _index);
+    return _index;
+  }
+}
+
+const KEYCODES = {
+  13: 'enter',
+  91: 'meta',
+  16: 'shift',
+  17: 'ctrl',
+  18: 'alt',
+  37: 'left',
+  38: 'up',
+  39: 'right',
+  40: 'down',
+  9: 'tab',
+  27: 'esc',
+  67: 'c'
+};
+
+class Keyboard {
+  constructor(element) {
+    this.listeners = {};
+    $.on(element, 'keydown', this.handler.bind(this));
+  }
+
+  handler(e) {
+    let key = KEYCODES[e.keyCode];
+
+    if (e.shiftKey && key !== 'shift') {
+      key = 'shift+' + key;
+    }
+
+    if ((e.ctrlKey && key !== 'ctrl') || (e.metaKey && key !== 'meta')) {
+      key = 'ctrl+' + key;
+    }
+
+    const listeners = this.listeners[key];
+
+    if (listeners && listeners.length > 0) {
+      for (let listener of listeners) {
+        const preventBubbling = listener();
+        if (preventBubbling === undefined || preventBubbling === true) {
+          e.preventDefault();
+        }
+      }
+    }
+  }
+
+  on(key, listener) {
+    const keys = key.split(',').map(k => k.trim());
+
+    keys.map(key => {
+      this.listeners[key] = this.listeners[key] || [];
+      this.listeners[key].push(listener);
+    });
+  }
+}
+
+var DEFAULT_OPTIONS = {
+  columns: [],
+  data: [],
+  dropdownButton: '▼',
+  headerDropdown: [
+    {
+      label: 'Sort Ascending',
+      action: function (column) {
+        this.sortColumn(column.colIndex, 'asc');
+      }
+    },
+    {
+      label: 'Sort Descending',
+      action: function (column) {
+        this.sortColumn(column.colIndex, 'desc');
+      }
+    },
+    {
+      label: 'Reset sorting',
+      action: function (column) {
+        this.sortColumn(column.colIndex, 'none');
+      }
+    },
+    {
+      label: 'Remove column',
+      action: function (column) {
+        this.removeColumn(column.colIndex);
+      }
+    }
+  ],
+  events: {
+    onRemoveColumn(column) {},
+    onSwitchColumn(column1, column2) {},
+    onSortColumn(column) {}
+  },
+  sortIndicator: {
+    asc: '↑',
+    desc: '↓',
+    none: ''
+  },
+  freezeMessage: '',
+  getEditor: () => {},
+  addSerialNoColumn: true,
+  addCheckboxColumn: false,
+  enableClusterize: true,
+  enableLogs: false,
+  takeAvailableSpace: false,
+  loadingText: ''
+};
+
+class DataTable {
+  constructor(wrapper, options) {
+    DataTable.instances++;
+
+    if (typeof wrapper === 'string') {
+      // css selector
+      wrapper = document.querySelector(wrapper);
+    }
+    this.wrapper = wrapper;
+    if (!(this.wrapper instanceof HTMLElement)) {
+      throw new Error('Invalid argument given for `wrapper`');
+    }
+
+    this.options = Object.assign({}, DEFAULT_OPTIONS, options);
+    this.options.headerDropdown =
+      DEFAULT_OPTIONS.headerDropdown
+        .concat(options.headerDropdown || []);
+    // custom user events
+    this.events = Object.assign(
+      {}, DEFAULT_OPTIONS.events, options.events || {}
+    );
+    this.fireEvent = this.fireEvent.bind(this);
+
+    this.prepare();
+
+    this.style = new Style(this);
+    this.keyboard = new Keyboard(this.wrapper);
+    this.datamanager = new DataManager(this.options);
+    this.rowmanager = new RowManager(this);
+    this.columnmanager = new ColumnManager(this);
+    this.cellmanager = new CellManager(this);
+    this.bodyRenderer = new BodyRenderer(this);
+
+    if (this.options.data) {
+      this.refresh();
+    }
+  }
+
+  prepare() {
+    this.prepareDom();
+    this.unfreeze();
+  }
+
+  prepareDom() {
+    this.wrapper.innerHTML = `
+      <div class="data-table">
+        <table class="data-table-header">
+        </table>
+        <div class="body-scrollable">
+        </div>
+        <div class="freeze-container">
+          <span>${this.options.freezeMessage}</span>
+        </div>
+        <div class="data-table-footer">
+        </div>
+      </div>
+    `;
+
+    this.datatableWrapper = $('.data-table', this.wrapper);
+    this.header = $('.data-table-header', this.wrapper);
+    this.bodyScrollable = $('.body-scrollable', this.wrapper);
+    this.freezeContainer = $('.freeze-container', this.wrapper);
+  }
+
+  refresh(data) {
+    this.datamanager.init(data);
+    this.render();
+    this.setDimensions();
+  }
+
+  destroy() {
+    this.wrapper.innerHTML = '';
+    this.style.destroy();
+  }
+
+  appendRows(rows) {
+    this.datamanager.appendRows(rows);
+    this.rowmanager.refreshRows();
+  }
+
+  refreshRow(row, rowIndex) {
+    this.rowmanager.refreshRow(row, rowIndex);
+  }
+
+  render() {
+    this.renderHeader();
+    this.renderBody();
+  }
+
+  renderHeader() {
+    this.columnmanager.renderHeader();
+  }
+
+  renderBody() {
+    this.bodyRenderer.render();
+  }
+
+  setDimensions() {
+    this.columnmanager.setDimensions();
+
+    this.setBodyWidth();
+
+    $.style(this.bodyScrollable, {
+      marginTop: $.style(this.header, 'height') + 'px'
+    });
+
+    $.style($('table', this.bodyScrollable), {
+      margin: 0
+    });
+  }
+
+  setBodyWidth() {
+    const width = $.style(this.header, 'width');
+
+    $.style(this.bodyScrollable, { width: width + 'px' });
+  }
+
+  getColumn(colIndex) {
+    return this.datamanager.getColumn(colIndex);
+  }
+
+  getCell(colIndex, rowIndex) {
+    return this.datamanager.getCell(colIndex, rowIndex);
+  }
+
+  getColumnHeaderElement(colIndex) {
+    return this.columnmanager.getColumnHeaderElement(colIndex);
+  }
+
+  getViewportHeight() {
+    if (!this.viewportHeight) {
+      this.viewportHeight = $.style(this.bodyScrollable, 'height');
+    }
+
+    return this.viewportHeight;
+  }
+
+  sortColumn(colIndex, sortOrder) {
+    this.columnmanager.sortColumn(colIndex, sortOrder);
+  }
+
+  removeColumn(colIndex) {
+    this.columnmanager.removeColumn(colIndex);
+  }
+
+  scrollToLastColumn() {
+    this.datatableWrapper.scrollLeft = 9999;
+  }
+
+  freeze() {
+    $.style(this.freezeContainer, {
+      display: ''
+    });
+  }
+
+  unfreeze() {
+    $.style(this.freezeContainer, {
+      display: 'none'
+    });
+  }
+
+  fireEvent(eventName, ...args) {
+    this.events[eventName].apply(this, args);
+  }
+
+  log() {
+    if (this.options.enableLogs) {
+      console.log.apply(console, arguments);
+    }
+  }
+}
+
+DataTable.instances = 0;
+
+var name = "frappe-datatable";
+var version = "0.0.1";
+var description = "A modern datatable library for the web";
+var main = "dist/frappe-datatable.cjs.js";
+var scripts = {"start":"npm run dev","build":"rollup -c","dev":"rollup -c -w","test":"mocha --compilers js:babel-core/register --colors ./test/*.spec.js","test:watch":"mocha --compilers js:babel-core/register --colors -w ./test/*.spec.js"};
+var devDependencies = {"chai":"3.5.0","cssnano":"^3.10.0","deepmerge":"^2.0.1","eslint":"3.19.0","eslint-loader":"1.7.1","mocha":"3.3.0","postcss-cssnext":"^3.1.0","postcss-nested":"^3.0.0","precss":"^3.1.0","rollup-plugin-json":"^2.3.0","rollup-plugin-postcss":"^1.2.8","rollup-plugin-uglify":"^3.0.0"};
+var repository = {"type":"git","url":"https://github.com/frappe/datatable.git"};
+var keywords = ["webpack","es6","starter","library","universal","umd","commonjs"];
+var author = "Faris Ansari";
+var license = "MIT";
+var bugs = {"url":"https://github.com/frappe/datatable/issues"};
+var homepage = "https://frappe.github.io/datatable";
+var dependencies = {"clusterize.js":"^0.18.0","sortablejs":"^1.7.0"};
+var packageJson = {
+	name: name,
+	version: version,
+	description: description,
+	main: main,
+	scripts: scripts,
+	devDependencies: devDependencies,
+	repository: repository,
+	keywords: keywords,
+	author: author,
+	license: license,
+	bugs: bugs,
+	homepage: homepage,
+	dependencies: dependencies
+};
+
+DataTable.__version__ = packageJson.version;
+
+return DataTable;
+
+}(Sortable,Clusterize));
diff --git a/index.html b/index.html
index e222af7..1a2690f 100644
--- a/index.html
+++ b/index.html
@@ -13,7 +13,7 @@
 			font-size: 14px;
 		}
 	</style>
-	<link href="./assets/octicons/octicons.css" />
+	<link rel="stylesheet" href="./dist/frappe-datatable.css" />
 </head>
 
 <body>
@@ -33,7 +33,7 @@
 
 	<script src="./node_modules/clusterize.js/clusterize.js"></script>
 	<script src="./node_modules/sortablejs/Sortable.js"></script>
-	<script src="./lib/frappe-datatable.js"></script>
+	<script src="./dist/frappe-datatable.js"></script>
 	<script>
 		document.addEventListener('DOMContentLoaded', () => {
 
diff --git a/lib/frappe-datatable.min.js b/lib/frappe-datatable.min.js
deleted file mode 100644
index df401a6..0000000
--- a/lib/frappe-datatable.min.js
+++ /dev/null
@@ -1 +0,0 @@
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n=this;this.datamanager.updateRow(e,t).forEach(function(e){n.cellmanager.refreshCell(e)})}},{key:"getCheckedRows",value:function(){return this.checkMap.map(function(e,t){return e?t:null}).filter(function(e){return null!==e||void 0!==e})}},{key:"highlightCheckedRows",value:function(){var e=this;this.getCheckedRows().map(function(t){return e.checkRow(t,!0)})}},{key:"checkRow",value:function(e,t){var n=t?1:0;this.checkMap[e]=n,l.default.each('.data-table-col[data-row-index="'+e+'"][data-col-index="0"] [type="checkbox"]',this.bodyScrollable).map(function(e){e.checked=t}),this.highlightRow(e,t)}},{key:"checkAll",value:function(e){var t=e?1:0;this.checkMap=e?Array.from(Array(this.getTotalRows())).map(function(e){return t}):[],l.default.each('.data-table-col[data-col-index="0"] [type="checkbox"]',this.bodyScrollable).map(function(t){t.checked=e}),this.highlightAll(e)}},{key:"highlightRow",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],n=this.getRow$(e);if(n){if(!t&&this.bodyScrollable.classList.contains("row-highlight-all"))return void n.classList.add("row-unhighlight");t&&n.classList.contains("row-unhighlight")&&n.classList.remove("row-unhighlight"),this._highlightedRows=this._highlightedRows||{},t?(n.classList.add("row-highlight"),this._highlightedRows[e]=n):(n.classList.remove("row-highlight"),delete this._highlightedRows[e])}}},{key:"highlightAll",value:function(){if(arguments.length>0&&void 0!==arguments[0]&&!arguments[0]){this.bodyScrollable.classList.remove("row-highlight-all");for(var e in this._highlightedRows)this._highlightedRows[e].classList.remove("row-highlight");this._highlightedRows={}}else this.bodyScrollable.classList.add("row-highlight-all")}},{key:"getRow$",value:function(e){return(0,l.default)('.data-table-row[data-row-index="'+e+'"]',this.bodyScrollable)}},{key:"getTotalRows",value:function(){return this.datamanager.getRowCount()}},{key:"getFirstRowIndex",value:function(){return 0}},{key:"getLastRowIndex",value:function(){return this.datamanager.getRowCount()-1}},{key:"scrollToRow",value:function(e){e=+e,this._lastScrollTo=this._lastScrollTo||0;var t=this.getRow$(e);if(!l.default.inViewport(t,this.bodyScrollable)){var n=t.getBoundingClientRect(),o=n.height,a=this.bodyScrollable.getBoundingClientRect(),r=a.top,i=a.bottom,s=Math.floor((i-r)/o),u=0;u=e>this._lastScrollTo?o*(e+1-s):o*(e+1-1),this._lastScrollTo=e,l.default.scrollTop(this.bodyScrollable,u)}}},{key:"datamanager",get:function(){return this.instance.datamanager}},{key:"cellmanager",get:function(){return this.instance.cellmanager}}]),e}();t.default=c},function(e,t,n){"use strict";function o(e){return e&&e.__esModule?e:{default:e}}function a(e){if(Array.isArray(e)){for(var t=0,n=Array(e.length);t<e.length;t++)n[t]=e[t];return n}return Array.from(e)}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e){var t=e.rowIndex,n=e.colIndex,o=e.isHeader;return'\n    <td class="data-table-col noselect" '+(0,f.makeDataAttributeString)({rowIndex:t,colIndex:n,isHeader:o})+' tabindex="0">\n      '+l(e)+"\n    </td>\n  "}function l(e){var t=e.isHeader,n=!t&&!1!==e.editable,o=n?'\n    <div class="edit-cell"></div>\n  ':"",a=t&&!1!==e.sortable,r=a?'<span class="sort-indicator"></span>':"",i=t&&!1!==e.resizable,l=i?'<span class="column-resizer"></span>':"",s=t&&!1!==e.dropdown,u=s?'<div class="data-table-dropdown">'+(0,m.getDropdownHTML)()+"</div>":"";return'\n    <div class="content ellipsis">\n      '+(e.format?e.format(e.content):e.content)+"\n      "+r+"\n      "+l+"\n      "+u+"\n    </div>\n    "+o+"\n  "}function s(){return'\n    <div class="edit-cell"></div>\n  '}function u(e,t){return'.data-table-col[data-col-index="'+e+'"][data-row-index="'+t+'"]'}Object.defineProperty(t,"__esModule",{value:!0});var c="function"==typeof Symbol&&"symbol"==typeof 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d(e,[{key:"bindEvents",value:function(){this.bindFocusCell(),this.bindEditCell(),this.bindKeyboardSelection(),this.bindCopyCellContents(),this.bindMouseEvents()}},{key:"bindFocusCell",value:function(){this.bindKeyboardNav()}},{key:"bindEditCell",value:function(){var e=this;this.$editingCell=null,g.default.on(this.bodyScrollable,"dblclick",".data-table-col",function(t,n){e.activateEditing(n)}),p.default.on("enter",function(t){e.$focusedCell&&!e.$editingCell?e.activateEditing(e.$focusedCell):e.$editingCell&&(e.submitEditing(),e.deactivateEditing())})}},{key:"bindKeyboardNav",value:function(){var e=this,t=function(t){if(!e.$focusedCell||e.$editingCell)return!1;var n=e.$focusedCell;return"left"===t?n=e.getLeftCell$(n):"right"===t?n=e.getRightCell$(n):"up"===t?n=e.getAboveCell$(n):"down"===t&&(n=e.getBelowCell$(n)),e.focusCell(n),!0},n=function(t){if(!e.$focusedCell||e.$editingCell)return!1;var n=e.$focusedCell,o=g.default.data(n),a=o.rowIndex,r=o.colIndex;return"left"===t?n=e.getLeftMostCell$(a):"right"===t?n=e.getRightMostCell$(a):"up"===t?n=e.getTopMostCell$(r):"down"===t&&(n=e.getBottomMostCell$(r)),e.focusCell(n),!0};["left","right","up","down"].map(function(e){return p.default.on(e,function(){return t(e)})}),["left","right","up","down"].map(function(e){return p.default.on("ctrl+"+e,function(){return n(e)})}),p.default.on("esc",function(){e.deactivateEditing()})}},{key:"bindKeyboardSelection",value:function(){var e=this,t=function(t){var n=e.getSelectionCursor();return"left"===t?n=e.getLeftCell$(n):"right"===t?n=e.getRightCell$(n):"up"===t?n=e.getAboveCell$(n):"down"===t&&(n=e.getBelowCell$(n)),n};["left","right","up","down"].map(function(n){return p.default.on("shift+"+n,function(){return e.selectArea(t(n))})})}},{key:"bindCopyCellContents",value:function(){var e=this;p.default.on("ctrl+c",function(){e.copyCellContents(e.$focusedCell,e.$selectionCursor)})}},{key:"bindMouseEvents",value:function(){var e=this,t=null;g.default.on(this.bodyScrollable,"mousedown",".data-table-col",function(n){t=!0,e.focusCell((0,g.default)(n.delegatedTarget))}),g.default.on(this.bodyScrollable,"mouseup",function(){t=!1});var n=function(n){t&&e.selectArea((0,g.default)(n.delegatedTarget))};g.default.on(this.bodyScrollable,"mousemove",".data-table-col",(0,f.throttle)(n,50))}},{key:"focusCell",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=t.skipClearSelection,o=void 0===n?0:n;if(e&&e!==this.$editingCell){var a=g.default.data(e),r=a.colIndex;if(!a.isHeader){!1!==this.columnmanager.getColumn(r).focusable&&(this.deactivateEditing(),o||this.clearSelection(),this.$focusedCell&&this.$focusedCell.classList.remove("selected"),this.$focusedCell=e,e.classList.add("selected"),this.highlightRowColumnHeader(e),this.scrollToCell(e))}}}},{key:"highlightRowColumnHeader",value:function(e){var t=g.default.data(e),n=t.colIndex,o=t.rowIndex,a=this.columnmanager.getSerialColumnIndex(),r='.data-table-header .data-table-col[data-col-index="'+n+'"]',i='.data-table-col[data-row-index="'+o+'"][data-col-index="'+a+'"]';this.lastHeaders&&g.default.removeStyle(this.lastHeaders,"backgroundColor");var l=(0,g.default)(r,this.wrapper),s=(0,g.default)(i,this.wrapper);g.default.style([l,s],{backgroundColor:"#f5f7fa"}),this.lastHeaders=[l,s]}},{key:"selectAreaOnClusterChanged",value:function(){if(this.$focusedCell&&this.$selectionCursor){var e=g.default.data(this.$selectionCursor),t=e.colIndex,n=e.rowIndex,o=this.getCell$(t,n);if(o&&o!==this.$selectionCursor){var a=g.default.data(this.$focusedCell);this.$focusedCell=this.getCell$(a.colIndex,a.rowIndex),this.selectArea(o)}}}},{key:"focusCellOnClusterChanged",value:function(){if(this.$focusedCell){var e=g.default.data(this.$focusedCell),t=e.colIndex,n=e.rowIndex,o=this.getCell$(t,n);o&&this.focusCell(o,{skipClearSelection:1})}}},{key:"selectArea",value:function(e){this.$focusedCell&&this._selectArea(this.$focusedCell,e)&&(this.$selectionCursor=e)}},{key:"_selectArea",value:function(e,t){var n=this;if(e===t)return!1;var o=this.getCellsInRange(e,t);return!!o&&(this.clearSelection(),o.map(function(e){return n.getCell$.apply(n,a(e))}).map(function(e){return e.classList.add("highlight")}),!0)}},{key:"getCellsInRange",value:function(e,t){var n=void 0,o=void 0,a=void 0,r=void 0;if("number"==typeof e){var i=Array.prototype.slice.call(arguments);n=i[0],o=i[1],a=i[2],r=i[3]}else if("object"===(void 0===e?"undefined":c(e))){if(!e||!t)return!1;var l=g.default.data(e),s=g.default.data(t);n=l.colIndex,o=l.rowIndex,a=s.colIndex,r=s.rowIndex}if(o>r){var u=[r,o];o=u[0],r=u[1]}if(n>a){var d=[a,n];n=d[0],a=d[1]}if(this.isStandardCell(n)||this.isStandardCell(a))return!1;for(var f=[],h=n,p=o,v=[];p<=r;)v.push(p),p++;return v.map(function(e){for(;h<=a;)f.push([h,e]),h++;h=n}),f}},{key:"clearSelection",value:function(){g.default.each(".data-table-col.highlight",this.bodyScrollable).map(function(e){return e.classList.remove("highlight")}),this.$selectionCursor=null}},{key:"getSelectionCursor",value:function(){return this.$selectionCursor||this.$focusedCell}},{key:"activateEditing",value:function(e){var t=g.default.data(e),n=t.rowIndex,o=t.colIndex,a=this.columnmanager.getColumn(o);if(!a||!1!==a.editable&&!1!==a.focusable){var r=this.getCell(o,n);if(!r||!1!==r.editable){if(this.$editingCell){var i=g.default.data(this.$editingCell),l=i._rowIndex,s=i._colIndex;if(n===l&&o===s)return}this.$editingCell=e,e.classList.add("editing");var u=(0,g.default)(".edit-cell",e);u.innerHTML="";var c=this.getEditingObject(o,n,r.content,u);c&&(this.currentCellEditing=c,c.initValue(r.content))}}}},{key:"deactivateEditing",value:function(){this.$editingCell&&(this.$editingCell.classList.remove("editing"),this.$editingCell=null)}},{key:"getEditingObject",value:function(e,t,n,o){var a=this.options.editing(e,t,n,o);if(a&&a.setValue)return a;var r=g.default.create("input",{type:"text",inside:o});return{initValue:function(e){r.focus(),r.value=e},getValue:function(){return r.value},setValue:function(e){r.value=e}}}},{key:"submitEditing",value:function(){var e=this;if(this.$editingCell){var t=this.$editingCell,n=g.default.data(t),o=n.rowIndex,a=n.colIndex;if(t){var r=this.currentCellEditing;if(r){var i=r.getValue(),l=r.setValue(i),s=this.getCell(a,o).content;this.updateCell(a,o,i),t.focus(),l&&l.then&&l.catch(function(t){console.log(t),e.updateCell(a,o,s)})}}this.currentCellEditing=null}}},{key:"copyCellContents",value:function(e,t){var n=this;if(!t&&e){var o=g.default.data(e),r=o.colIndex,i=o.rowIndex,l=this.getCell(r,i);return void(0,f.copyTextToClipboard)(l.content)}var s=this.getCellsInRange(e,t);if(s){var u=s.map(function(e){return n.getCell.apply(n,a(e))}).reduce(function(e,t){var n=t.rowIndex;return e[n]=e[n]||[],e[n].push(t.content),e},[]).map(function(e){return e.join("\t")}).join("\n");(0,f.copyTextToClipboard)(u)}}},{key:"updateCell",value:function(e,t,n){var o=this.datamanager.updateCell(e,t,{content:n});this.refreshCell(o)}},{key:"refreshCell",value:function(e){(0,g.default)(u(e.colIndex,e.rowIndex),this.bodyScrollable).innerHTML=l(e)}},{key:"isStandardCell",value:function(e){return e<this.columnmanager.getFirstColumnIndex()}},{key:"getCell$",value:function(e,t){return(0,g.default)(u(e,t),this.bodyScrollable)}},{key:"getAboveCell$",value:function(e){var t=g.default.data(e),n=t.colIndex,o=e.parentElement.previousElementSibling;return(0,g.default)('[data-col-index="'+n+'"]',o)}},{key:"getBelowCell$",value:function(e){var t=g.default.data(e),n=t.colIndex,o=e.parentElement.nextElementSibling;return(0,g.default)('[data-col-index="'+n+'"]',o)}},{key:"getLeftCell$",value:function(e){return e.previousElementSibling}},{key:"getRightCell$",value:function(e){return e.nextElementSibling}},{key:"getLeftMostCell$",value:function(e){return this.getCell$(this.columnmanager.getFirstColumnIndex(),e)}},{key:"getRightMostCell$",value:function(e){return this.getCell$(this.columnmanager.getLastColumnIndex(),e)}},{key:"getTopMostCell$",value:function(e){return this.getCell$(e,this.rowmanager.getFirstRowIndex())}},{key:"getBottomMostCell$",value:function(e){return this.getCell$(e,this.rowmanager.getLastRowIndex())}},{key:"getCell",value:function(e,t){return this.instance.datamanager.getCell(e,t)}},{key:"getCellAttr",value:function(e){return this.instance.getCellAttr(e)}},{key:"getRowHeight",value:function(){return g.default.style((0,g.default)(".data-table-row",this.bodyScrollable),"height")}},{key:"scrollToCell",value:function(e){if(g.default.inViewport(e,this.bodyScrollable))return!1;var t=g.default.data(e),n=t.rowIndex;return this.rowmanager.scrollToRow(n),!1}},{key:"getRowCountPerPage",value:function(){return Math.ceil(this.instance.getViewportHeight()/this.getRowHeight())}}]),e}();t.default=b},function(e,t,n){"use strict";function o(e){s||(i.default.on(e,"keydown",a),s=!0)}function a(e){var t=l[e.keyCode];e.shiftKey&&"shift"!==t&&(t="shift+"+t),(e.ctrlKey&&"ctrl"!==t||e.metaKey&&"meta"!==t)&&(t="ctrl+"+t);var n=u[t];n&&n.length>0&&n.map(function(t){var n=t();void 0!==n&&!0!==n||e.preventDefault()})}Object.defineProperty(t,"__esModule",{value:!0});var r=n(0),i=function(e){return e&&e.__esModule?e:{default:e}}(r),l={13:"enter",91:"meta",16:"shift",17:"ctrl",18:"alt",37:"left",38:"up",39:"right",40:"down",9:"tab",27:"esc",67:"c"},s=!1,u={};t.default={init:function(e){o(e)},on:function(e,t){e.split(",").map(function(e){return e.trim()}).map(function(e){u[e]=u[e]||[],u[e].push(t)})}},e.exports=t.default},function(e,t,n){"use strict";function o(e){return e&&e.__esModule?e:{default:e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0}),t.getDropdownHTML=void 0;var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}(),i=n(0),l=o(i),s=n(9),u=o(s),c=n(2),d=n(1),f=function(){function e(n){a(this,e),this.instance=n,this.options=this.instance.options,this.fireEvent=this.instance.fireEvent,this.header=this.instance.header,this.datamanager=this.instance.datamanager,this.style=this.instance.style,this.wrapper=this.instance.wrapper,this.rowmanager=this.instance.rowmanager,this.bindEvents(),t.getDropdownHTML=h=h.bind(this,this.options.dropdownButton)}return r(e,[{key:"renderHeader",value:function(){this.header.innerHTML="<thead></thead>",this.refreshHeader()}},{key:"refreshHeader",value:function(){var e=this,t=this.datamanager.getColumns();if((0,l.default)(".data-table-col",this.header)){var n=l.default.each(".data-table-col",this.header);if(t.length<n.length)return void((0,l.default)("thead",this.header).innerHTML=(0,c.getRowHTML)(t,{isHeader:1}));n.map(function(n,o){var a=t[o];l.default.data(n,{colIndex:a.colIndex});var r=(0,l.default)(".sort-indicator",n);r&&(r.innerHTML=e.options.sortIndicator[a.sortOrder])})}else(0,l.default)("thead",this.header).innerHTML=(0,c.getRowHTML)(t,{isHeader:1});this.$columnMap=[]}},{key:"bindEvents",value:function(){this.bindDropdown(),this.bindResizeColumn(),this.bindMoveColumn()}},{key:"bindDropdown",value:function(){function e(e){n&&n.classList.remove("is-active"),n=null}var t=this,n=void 0;l.default.on(this.header,"click",".data-table-dropdown-toggle",function(t,o){var a=l.default.closest(".data-table-dropdown",o);a.classList.contains("is-active")?e():(e(),a.classList.add("is-active"),n=a)}),l.default.on(document.body,"click",function(t){t.target.matches(".data-table-dropdown-toggle")||e()});var o=this.options.headerDropdown;l.default.on(this.header,"click",".data-table-dropdown-list > div",function(e,n){var a=l.default.closest(".data-table-col",n),r=l.default.data(n),i=r.index,s=l.default.data(a),u=s.colIndex,c=o[i].action;c&&c.call(t.instance,t.getColumn(u))})}},{key:"bindResizeColumn",value:function(){var e=this,t=!1,n=void 0,o=void 0,a=void 0;l.default.on(this.header,"mousedown",".data-table-col .column-resizer",function(r,i){document.body.classList.add("data-table-resize");var s=i.parentNode.parentNode;n=s;var u=l.default.data(n),c=u.colIndex,d=e.getColumn(c);d&&!1===d.resizable||(t=!0,o=l.default.style((0,l.default)(".content",n),"width"),a=r.pageX)}),l.default.on(document.body,"mouseup",function(o){if(document.body.classList.remove("data-table-resize"),n){t=!1;var a=l.default.data(n),r=a.colIndex,i=l.default.style((0,l.default)(".content",n),"width");e.setColumnWidth(r,i),e.instance.setBodyWidth(),n=null}}),l.default.on(document.body,"mousemove",function(r){if(t){var i=o+(r.pageX-a),s=l.default.data(n),u=s.colIndex;e.getColumnMinWidth(u)>i||e.setColumnHeaderWidth(u,i)}})}},{key:"bindMoveColumn",value:function(){var e=this,t=function(){if((0,l.default)(".data-table-col",e.header)){var t=(0,l.default)(".data-table-row",e.header);l.default.on(document,"drag",".data-table-col",(0,d.throttle)(function(e,t){e.offsetY>200?t.classList.add("remove-column"):setTimeout(function(){t.classList.remove("remove-column")},10)})),e.sortable=u.default.create(t,{onEnd:function(t){var n=t.oldIndex,o=t.newIndex,a=t.item;+l.default.data(a).colIndex!==o&&e.switchColumn(n,o)},preventOnFilter:!1,filter:".column-resizer, .data-table-dropdown",animation:150})}};l.default.on(document.body,"mousemove",t)}},{key:"bindSortColumn",value:function(){var e=this;l.default.on(this.header,"click",".data-table-col .column-title",function(t,n){var o=n.closest(".data-table-col"),a=l.default.data(o),r=a.colIndex,i=a.sortOrder;i=(0,d.getDefault)(i,"none");var s=e.getColumn(r);if(!s||!1!==s.sortable){(0,l.default)(".sort-indicator",e.header).textContent="",l.default.each(".data-table-col",e.header).map(function(e){l.default.data(e,{sortOrder:"none"})});var u=void 0,c=void 0;"none"===i?(u="asc",c="▲"):"asc"===i?(u="desc",c="▼"):"desc"===i&&(u="none",c=""),l.default.data(o,{sortOrder:u}),(0,l.default)(".sort-indicator",o).textContent=c,e.sortColumn(r,u)}})}},{key:"sortColumn",value:function(e,t){var n=this;this.instance.freeze(),this.sortRows(e,t).then(function(){return n.refreshHeader(),n.rowmanager.refreshRows()}).then(function(){return n.instance.unfreeze()}).then(function(){n.fireEvent("onSortColumn",n.getColumn(e))})}},{key:"removeColumn",value:function(e){var t=this,n=this.getColumn(e);this.instance.freeze(),this.datamanager.removeColumn(e).then(function(){return t.refreshHeader(),t.rowmanager.refreshRows()}).then(function(){return t.instance.unfreeze()}).then(function(){t.fireEvent("onRemoveColumn",n)})}},{key:"switchColumn",value:function(e,t){var n=this;this.instance.freeze(),this.datamanager.switchColumn(e,t).then(function(){return n.refreshHeader(),n.rowmanager.refreshRows()}).then(function(){n.setColumnWidth(e),n.setColumnWidth(t),n.instance.unfreeze()}).then(function(){n.fireEvent("onSwitchColumn",n.getColumn(e),n.getColumn(t))})}},{key:"setDimensions",value:function(){this.setHeaderStyle(),this.setupMinWidth(),this.setNaturalColumnWidth(),this.distributeRemainingWidth(),this.setColumnAlignments()}},{key:"setHeaderStyle",value:function(){this.options.takeAvailableSpace||l.default.style(this.header,{width:0}),l.default.style(this.header,{margin:0});var e=this.datamanager.getColumns().filter(function(e){return void 0!==e.resizable&&!e.resizable}).map(function(e){return e.colIndex}).map(function(e){return'.data-table-header [data-col-index="'+e+'"]'}).join();this.style.setStyle(e,{cursor:"pointer"})}},{key:"setupMinWidth",value:function(){var e=this;this.minWidthMap=(0,d.getDefault)(this.minWidthMap,[]),l.default.each(".data-table-col",this.header).map(function(t){var n=l.default.style((0,l.default)(".content",t),"width"),o=l.default.data(t),a=o.colIndex;e.minWidthMap[a]||(e.minWidthMap[a]=n,e.datamanager.updateColumn(a,{minWidth:n}))})}},{key:"setNaturalColumnWidth",value:function(){var e=this;l.default.each('.data-table-row[data-row-index="0"] .data-table-col',this.bodyScrollable).map(function(t){var n=l.default.style((0,l.default)(".content",t),"width"),o=l.default.style((0,l.default)(".content",t),"height"),a=l.default.data(t),r=a.colIndex,i=e.getColumnMinWidth(r);n<i&&(n=i),e.datamanager.updateColumn(r,{width:n}),e.setColumnWidth(r,n),e.setDefaultCellHeight(o)})}},{key:"distributeRemainingWidth",value:function(){var e=this;if(this.options.takeAvailableSpace){var t=l.default.style(this.instance.datatableWrapper,"width"),n=l.default.style(this.header,"width");if(!(n>=t)){var o=this.datamanager.getColumns().filter(function(e){return void 0===e.resizable||e.resizable}),a=(t-n)/o.length;o.map(function(t){var n=l.default.style(e.getColumnHeaderElement(t.colIndex),"width"),o=Math.min(n+a)-2;e.datamanager.updateColumn(t.colIndex,{width:o}),e.setColumnHeaderWidth(t.colIndex,o),e.setColumnWidth(t.colIndex,o)}),this.instance.setBodyWidth()}}}},{key:"setDefaultCellHeight",value:function(e){this.style.setStyle(".data-table-col .content",{height:e+"px"})}},{key:"setColumnAlignments",value:function(){var e=this;this.getColumns().map(function(t){["left","center","right"].includes(t.align)&&e.style.setStyle('[data-col-index="'+t.colIndex+'"]',{"text-align":t.align})})}},{key:"sortRows",value:function(e,t){return this.datamanager.sortRows(e,t)}},{key:"getColumn",value:function(e){return this.datamanager.getColumn(e)}},{key:"getColumns",value:function(){return this.datamanager.getColumns()}},{key:"setColumnWidth",value:function(e,t){if(this._columnWidthMap=this._columnWidthMap||[],!t){var n=(0,l.default)('.data-table-col[data-col-index="'+e+'"] .content',this.header);t=l.default.style(n,"width")}var o=this._columnWidthMap[e],a='[data-col-index="'+e+'"] .content, [data-col-index="'+e+'"] .edit-cell',r={width:t+"px"};o=this.style.setStyle(a,r,o),this._columnWidthMap[e]=o}},{key:"setColumnHeaderWidth",value:function(e,t){this.$columnMap=this.$columnMap||[];var n='[data-col-index="'+e+'"][data-is-header] .content',o=this.$columnMap[e];o||(o=this.header.querySelector(n),this.$columnMap[e]=o),o.style.width=t+"px"}},{key:"getColumnMinWidth",value:function(e){return e=+e,this.minWidthMap&&this.minWidthMap[e]}},{key:"getFirstColumnIndex",value:function(){return this.options.addCheckboxColumn&&this.options.addSerialNoColumn?2:this.options.addCheckboxColumn||this.options.addSerialNoColumn?1:0}},{key:"getHeaderCell$",value:function(e){return(0,l.default)('.data-table-col[data-col-index="'+e+'"]',this.header)}},{key:"getLastColumnIndex",value:function(){return this.datamanager.getColumnCount()-1}},{key:"getColumnHeaderElement",value:function(e){return e=+e,e<0?null:(0,l.default)('.data-table-col[data-is-header][data-col-index="'+e+'"]',this.wrapper)}},{key:"getSerialColumnIndex",value:function(){return this.datamanager.getColumns().findIndex(function(e){return e.content.includes("Sr. No")})}}]),e}();t.default=f;var h=function(){return'<div class="data-table-dropdown-toggle">'+(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"v")+'</div>\n    <div class="data-table-dropdown-list">\n      '+this.options.headerDropdown.map(function(e,t){return'<div data-index="'+t+'">'+e.label+"</div>"}).join("")+"\n    </div>\n  "};t.getDropdownHTML=h},function(e,t,n){"use strict";function o(e){return e&&e.__esModule?e:{default:e}}Object.defineProperty(t,"__esModule",{value:!0});var a=n(7),r=o(a),i=n(19),l=o(i);r.default.__version__=l.default.version,t.default=r.default,e.exports=t.default},function(e,t,n){"use strict";function o(e){return e&&e.__esModule?e:{default:e}}function a(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var r=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}(),i=n(0),l=o(i),s=n(8),u=o(s),c=n(3),d=o(c),f=n(5),h=o(f),p=n(2),v=o(p),g=n(10),m=o(g),b=n(12),y=o(b),w=n(4),C=o(w),k=n(13),x=o(k);n(14);var S=function(){function e(t,n){if(a(this,e),e.instances++,"string"==typeof t&&(t=document.querySelector(t)),this.wrapper=t,!this.wrapper)throw new Error("Invalid argument given for `wrapper`");this.options=Object.assign({},x.default,n),this.options.headerDropdown=x.default.headerDropdown.concat(n.headerDropdown||[]),this.events=Object.assign({},x.default.events,n.events||{}),this.fireEvent=this.fireEvent.bind(this),this.prepare(),this.style=new y.default(this),this.datamanager=new u.default(this.options),this.rowmanager=new v.default(this),this.columnmanager=new h.default(this),this.cellmanager=new d.default(this),this.bodyRenderer=new m.default(this),C.default.init(this.wrapper),this.options.data&&this.refresh(this.options.data)}return r(e,[{key:"prepare",value:function(){this.prepareDom(),this.unfreeze()}},{key:"prepareDom",value:function(){this.wrapper.innerHTML='\n      <div class="data-table">\n        <table class="data-table-header">\n        </table>\n        <div class="body-scrollable">\n        </div>\n        <div class="freeze-container">\n          <span>'+this.options.freezeMessage+'</span>\n        </div>\n        <div class="data-table-footer">\n        </div>\n      </div>\n    ',this.datatableWrapper=(0,l.default)(".data-table",this.wrapper),this.header=(0,l.default)(".data-table-header",this.wrapper),this.bodyScrollable=(0,l.default)(".body-scrollable",this.wrapper),this.freezeContainer=(0,l.default)(".freeze-container",this.wrapper)}},{key:"refresh",value:function(e){this.datamanager.init(e),this.render()}},{key:"destroy",value:function(){this.wrapper.innerHTML="",this.style.destroy()}},{key:"appendRows",value:function(e){this.datamanager.appendRows(e),this.rowmanager.refreshRows()}},{key:"refreshRow",value:function(e,t){this.rowmanager.refreshRow(e,t)}},{key:"render",value:function(){this.renderHeader(),this.renderBody()}},{key:"renderHeader",value:function(){this.columnmanager.renderHeader()}},{key:"renderBody",value:function(){this.bodyRenderer.render()}},{key:"setDimensions",value:function(){this.columnmanager.setDimensions(),this.setBodyWidth(),l.default.style(this.bodyScrollable,{marginTop:l.default.style(this.header,"height")+"px"}),l.default.style((0,l.default)("table",this.bodyScrollable),{margin:0})}},{key:"setBodyWidth",value:function(){var e=l.default.style(this.header,"width");l.default.style(this.bodyScrollable,{width:e+"px"})}},{key:"getColumn",value:function(e){return this.datamanager.getColumn(e)}},{key:"getCell",value:function(e,t){return this.datamanager.getCell(e,t)}},{key:"getColumnHeaderElement",value:function(e){return this.columnmanager.getColumnHeaderElement(e)}},{key:"getViewportHeight",value:function(){return this.viewportHeight||(this.viewportHeight=l.default.style(this.bodyScrollable,"height")),this.viewportHeight}},{key:"sortColumn",value:function(e,t){this.columnmanager.sortColumn(e,t)}},{key:"removeColumn",value:function(e){this.columnmanager.removeColumn(e)}},{key:"scrollToLastColumn",value:function(){this.datatableWrapper.scrollLeft=9999}},{key:"freeze",value:function(){l.default.style(this.freezeContainer,{display:""})}},{key:"unfreeze",value:function(){l.default.style(this.freezeContainer,{display:"none"})}},{key:"fireEvent",value:function(e){for(var t=arguments.length,n=Array(t>1?t-1:0),o=1;o<t;o++)n[o-1]=arguments[o];this.events[e].apply(this,n)}},{key:"log",value:function(){this.options.enableLogs&&console.log.apply(console,arguments)}}]),e}();S.instances=0,t.default=S,e.exports=t.default},function(e,t,n){"use strict";function o(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function a(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){var n={rowIndex:t};return e.map(s).map(function(e){return Object.assign({},n,e)})}function l(e){var t=(arguments.length>1&&void 0!==arguments[1]&&arguments[1],{isHeader:1,editable:!0,sortable:!0,resizable:!0,focusable:!0,dropdown:!0,format:function(e){return'<span class="column-title">'+e+"</span>"}});return e.map(s).map(function(e){return Object.assign({},t,e)})}function s(e,t){var n={content:"",align:"left",sortOrder:"none",colIndex:0,width:40};return"string"==typeof e&&(e={content:e}),Object.assign({},n,e,{colIndex:t})}Object.defineProperty(t,"__esModule",{value:!0}),t.DataError=void 0;var u="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},c=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}(),d=n(1),f=function(){function e(t){r(this,e),this.options=t,this.sortRows=(0,d.promisify)(this.sortRows,this),this.switchColumn=(0,d.promisify)(this.switchColumn,this),this.removeColumn=(0,d.promisify)(this.removeColumn,this)}return c(e,[{key:"init",value:function(e){e||(e=this.options.data);var t=e,n=t.columns,o=t.rows;this.rowCount=0,this.columns=[],this.rows=[],this.columns=this.prepareColumns(n),this.rows=this.prepareRows(o),this.prepareNumericColumns()}},{key:"prepareColumns",value:function(e){if(this.validateColumns(e),this.options.addSerialNoColumn&&!this.hasColumn("Sr. No")){e=[{content:"Sr. No",align:"center",editable:!1,resizable:!1,focusable:!1,dropdown:!1}].concat(e)}if(this.options.addCheckboxColumn&&!this.hasColumn("Checkbox")){e=[{content:"Checkbox",editable:!1,resizable:!1,sortable:!1,focusable:!1,dropdown:!1,format:function(e){return'<input type="checkbox" />'}}].concat(e)}return l(e)}},{key:"prepareNumericColumns",value:function(){var e=this.getRow(0);this.columns=this.columns.map(function(t,n){var o=e[n].content;return!t.align&&o&&(0,d.isNumeric)(o)&&(t.align="right"),t})}},{key:"prepareRows",value:function(e){var t=this;return this.validateRows(e),e=e.map(function(e,n){var o=t._getNextRowCount();if(e.length<t.columns.length){if(t.hasColumn("Sr. No")){e=[o+1+""].concat(e)}if(t.hasColumn("Checkbox")){e=['<input type="checkbox" />'].concat(e)}}return i(e,o)})}},{key:"validateColumns",value:function(e){if(!Array.isArray(e))throw new h("`columns` must be an array");e.forEach(function(e,t){if("string"!=typeof e&&"object"!==(void 0===e?"undefined":u(e)))throw new h('column "'+t+'" must be a string or an object')})}},{key:"validateRows",value:function(e){var t=this;if(!Array.isArray(e))throw new h("`rows` must be an array");e.forEach(function(e,n){if(!Array.isArray(e))throw new h("`row` must be an array");if(e.length!==t.getColumnCount(!0))throw new h('Row index "'+n+"\" doesn't match column length")})}},{key:"appendRows",value:function(e){this.validateRows(e),this.rows=this.rows.concat(this.prepareRows(e))}},{key:"sortRows",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"none";e=+e,this.getColumns().map(function(n){n.colIndex===e?n.sortOrder=t:n.sortOrder="none"}),this._sortRows(e,t)}},{key:"_sortRows",value:function(e,t){if(this.currentSort.colIndex===e&&("asc"===this.currentSort.sortOrder&&"desc"===t||"desc"===this.currentSort.sortOrder&&"asc"===t))return this.reverseArray(this.rows),void(this.currentSort.sortOrder=t);if(this.rows.sort(function(n,o){var a=n[0].rowIndex,r=o[0].rowIndex,i=n[e].content,l=o[e].content;if("none"===t)return a-r;if("asc"===t){if(i<l)return-1;if(i>l)return 1;if(i===l)return 0}else if("desc"===t){if(i<l)return 1;if(i>l)return-1;if(i===l)return 0}return 0}),this.hasColumn("Sr. No")){var n=this.getColumnIndex("Sr. No");this.rows=this.rows.map(function(e,t){return e.map(function(e){return e.colIndex===n&&(e.content=t+1+""),e})})}}},{key:"reverseArray",value:function(e){var t=null,n=null,o=e.length;for(t=0,n=o-1;t<n;t+=1,n-=1){var a=e[t];e[t]=e[n],e[n]=a}}},{key:"switchColumn",value:function(e,t){var n=this.columns[e];this.columns[e]=this.columns[t],this.columns[t]=n,this.columns[e].colIndex=e,this.columns[t].colIndex=t,this.rows=this.rows.map(function(n){var o=Object.assign({},n[e],{colIndex:t}),a=Object.assign({},n[t],{colIndex:e}),r=n.map(function(e){return Object.assign({},e)});return r[t]=o,r[e]=a,r})}},{key:"removeColumn",value:function(e){e=+e;var t=function(t){return t.colIndex!==e},n=function(e,t){return Object.assign({},e,{colIndex:t})};this.columns=this.columns.filter(t).map(n),this.rows=this.rows.map(function(e){return e.filter(t).map(n)})}},{key:"updateRow",value:function(e,t){if(e.length<this.columns.length){if(this.hasColumn("Sr. No")){e=[t+1+""].concat(e)}if(this.hasColumn("Checkbox")){e=['<input type="checkbox" />'].concat(e)}}var n=i(e,t),o=this.rows.findIndex(function(e){return e[0].rowIndex===t});return this.rows[o]=n,n}},{key:"updateCell",value:function(e,t,n){var o=void 0;"object"===(void 0===e?"undefined":u(e))&&(o=e,e=o.colIndex,t=o.rowIndex,n=o),o=this.getCell(e,t);for(var a in n){var r=n[a];void 0!==r&&(o[a]=r)}return o}},{key:"updateColumn",value:function(e,t){var n=this.getColumn(e);for(var o in t){var a=t[o];void 0!==a&&(n[o]=a)}return n}},{key:"getRowCount",value:function(){return this.rowCount}},{key:"_getNextRowCount",value:function(){var e=this.rowCount;return this.rowCount++,e}},{key:"getRows",value:function(e,t){return this.rows.slice(e,t)}},{key:"getColumns",value:function(e){var t=this.columns;return e&&(t=t.slice(this.getStandardColumnCount())),t}},{key:"getStandardColumnCount",value:function(){return this.options.addCheckboxColumn&&this.options.addSerialNoColumn?2:this.options.addCheckboxColumn||this.options.addSerialNoColumn?1:0}},{key:"getColumnCount",value:function(e){var t=this.columns.length;return e&&(t-=this.getStandardColumnCount()),t}},{key:"getColumn",value:function(e){return e=+e,this.columns.find(function(t){return t.colIndex===e})}},{key:"getRow",value:function(e){return e=+e,this.rows.find(function(t){return t[0].rowIndex===e})}},{key:"getCell",value:function(e,t){return t=+t,e=+e,this.rows.find(function(e){return e[0].rowIndex===t})[e]}},{key:"get",value:function(){return{columns:this.columns,rows:this.rows}}},{key:"hasColumn",value:function(e){return Boolean(this.columns.find(function(t){return t.content===e}))}},{key:"getColumnIndex",value:function(e){return this.columns.findIndex(function(t){return t.content===e})}},{key:"currentSort",get:function(){return this.columns.find(function(e){return"none"!==e.sortOrder})||{colIndex:-1,sortOrder:"none"}}}]),e}();t.default=f;var h=t.DataError=function(e){function t(){return r(this,t),o(this,(t.__proto__||Object.getPrototypeOf(t)).apply(this,arguments))}return a(t,e),t}(function(e){function t(){var 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l=n(0),s=o(l),u=n(11),c=o(u),d=n(2),f=n(1),h=function(){function e(t){a(this,e),this.instance=t,this.options=t.options,this.datamanager=t.datamanager,this.rowmanager=t.rowmanager,this.cellmanager=t.cellmanager,this.bodyScrollable=t.bodyScrollable,this.log=t.log,this.appendRemainingData=(0,f.promisify)(this.appendRemainingData,this)}return i(e,[{key:"render",value:function(){this.options.enableClusterize?this.renderBodyWithClusterize():this.renderBodyHTML()}},{key:"renderBodyHTML",value:function(){var e=this.datamanager.getRows();this.bodyScrollable.innerHTML='\n      <table class="data-table-body">\n        '+r(e)+"\n      </table>\n    "}},{key:"renderBodyWithClusterize",value:function(){var e=this,t=this.datamanager.getRows(0,20),n=this.getDataForClusterize(t);this.clusterize?this.clusterize.update(n):(this.bodyScrollable.innerHTML='\n        <table class="data-table-body">\n          '+r([])+"\n        </table>\n      ",this.clusterize=new c.default({rows:n,scrollElem:this.bodyScrollable,contentElem:(0,s.default)("tbody",this.bodyScrollable),callbacks:{clusterChanged:function(){e.rowmanager.highlightCheckedRows(),e.cellmanager.selectAreaOnClusterChanged(),e.cellmanager.focusCellOnClusterChanged()}},no_data_text:this.options.loadingText,no_data_class:"empty-state"}),this.instance.setDimensions()),this.appendRemainingData()}},{key:"appendRemainingData",value:function(){var e=this.datamanager.getRows(20),t=this.getDataForClusterize(e);this.clusterize.append(t)}},{key:"getDataForClusterize",value:function(e){return e.map(function(e){return(0,d.getRowHTML)(e,{rowIndex:e[0].rowIndex})})}}]),e}();t.default=h},function(e,n){e.exports=t},function(e,t,n){"use strict";function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var n=0;n<t.length;n++){var o=t[n];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,n,o){return n&&e(t.prototype,n),o&&e(t,o),t}}(),r=n(1),i=function(){function e(t){o(this,e),this.datatable=t,this.scopeClass="datatable-instance-"+t.constructor.instances,t.datatableWrapper.classList.add(this.scopeClass);var n=document.createElement("style");t.wrapper.insertBefore(n,t.datatableWrapper),this.styleEl=n,this.styleSheet=n.sheet}return a(e,[{key:"destroy",value:function(){this.styleEl.remove()}},{key:"setStyle",value:function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:-1,o=Object.keys(t).map(function(e){return e.includes("-")||(e=(0,r.camelCaseToDash)(e)),e+":"+t[e]+";"}).join(""),a="."+this.scopeClass+" "+e+" { "+o+" }",i=this.styleSheet.cssRules.length;return-1!==n&&(this.styleSheet.deleteRule(n),i=n),this.styleSheet.insertRule(a,i),i}}]),e}();t.default=i,e.exports=t.default},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default={data:{columns:[],rows:[]},dropdownButton:"▼",headerDropdown:[{label:"Sort Ascending",action:function(e){this.sortColumn(e.colIndex,"asc")}},{label:"Sort Descending",action:function(e){this.sortColumn(e.colIndex,"desc")}},{label:"Reset sorting",action:function(e){this.sortColumn(e.colIndex,"none")}},{label:"Remove column",action:function(e){this.removeColumn(e.colIndex)}}],events:{onRemoveColumn:function(e){},onSwitchColumn:function(e,t){},onSortColumn:function(e){}},sortIndicator:{asc:"↑",desc:"↓",none:""},freezeMessage:"Loading...",editing:function(){},addSerialNoColumn:!0,addCheckboxColumn:!0,enableClusterize:!0,enableLogs:!1,takeAvailableSpace:!1,loadingText:"Loading..."},e.exports=t.default},function(e,t,n){var o=n(15);"string"==typeof o&&(o=[[e.i,o,""]]);var a={};a.transform=void 0;n(17)(o,a);o.locals&&(e.exports=o.locals)},function(e,t,n){t=e.exports=n(16)(void 0),t.push([e.i,"/* variables */\n/* resets */\n*, *::after, *::before {\n  box-sizing: border-box; }\n\nbutton, input {\n  overflow: visible;\n  font-family: inherit;\n  font-size: inherit;\n  line-height: inherit;\n  margin: 0; }\n\n/* styling */\n.data-table * {\n  outline: none; }\n\n.data-table {\n  width: 100%;\n  position: relative;\n  overflow: auto; }\n  .data-table table {\n    border-collapse: collapse; }\n  .data-table table td {\n    padding: 0;\n    border: 1px solid #d1d8dd; }\n  .data-table thead td {\n    border-bottom-width: 2px; }\n  .data-table .freeze-container {\n    display: flex;\n    justify-content: center;\n    align-content: center;\n    position: absolute;\n    left: 0;\n    right: 0;\n    top: 0;\n    bottom: 0;\n    background-color: #f5f7fa;\n    opacity: 0.5;\n    font-size: 2em; }\n    .data-table .freeze-container span {\n      position: absolute;\n      top: 50%;\n      transform: translateY(-50%); }\n  .data-table .trash-container {\n    position: absolute;\n    bottom: 0;\n    left: 30%;\n    right: 30%;\n    height: 70px;\n    background: palevioletred;\n    opacity: 0.5; }\n\n.body-scrollable {\n  max-height: 500px;\n  overflow: auto;\n  border-bottom: 1px solid #d1d8dd; }\n  .body-scrollable.row-highlight-all .data-table-row:not(.row-unhighlight) {\n    background-color: #f5f7fa; }\n\n.data-table-header {\n  position: absolute;\n  top: 0;\n  left: 0;\n  background-color: white;\n  font-weight: bold; }\n  .data-table-header .content span:not(.column-resizer) {\n    cursor: pointer; }\n  .data-table-header .column-resizer {\n    display: none;\n    position: absolute;\n    right: 0;\n    top: 0;\n    width: 4px;\n    height: 100%;\n    background-color: #5292f7;\n    cursor: col-resize; }\n  .data-table-header .data-table-dropdown {\n    position: absolute;\n    right: 10px;\n    display: inline-flex;\n    vertical-align: top;\n    text-align: left; }\n    .data-table-header .data-table-dropdown.is-active .data-table-dropdown-list {\n      display: block; }\n    .data-table-header .data-table-dropdown.is-active .data-table-dropdown-toggle {\n      display: block; }\n  .data-table-header .data-table-dropdown-toggle {\n    display: none;\n    background-color: transparent;\n    border: none; }\n  .data-table-header .data-table-dropdown-list {\n    display: none;\n    font-weight: normal;\n    position: absolute;\n    min-width: 8rem;\n    top: 100%;\n    right: 0;\n    z-index: 1;\n    background-color: white;\n    border-radius: 3px;\n    box-shadow: 0 2px 3px rgba(10, 10, 10, 0.1), 0 0 0 1px rgba(10, 10, 10, 0.1);\n    padding-bottom: 0.5rem;\n    padding-top: 0.5rem; }\n    .data-table-header .data-table-dropdown-list > div {\n      padding: 5px 10px; }\n      .data-table-header .data-table-dropdown-list > div:hover {\n        background-color: #f5f7fa; }\n  .data-table-header .data-table-col.remove-column {\n    background-color: #FD8B8B;\n    transition: 300ms background-color ease-in-out; }\n  .data-table-header .data-table-col.sortable-chosen {\n    background-color: #f5f7fa; }\n\n.data-table-col {\n  position: relative; }\n  .data-table-col .content {\n    padding: 8px;\n    border: 2px solid transparent; }\n    .data-table-col .content.ellipsis {\n      text-overflow: ellipsis;\n      white-space: nowrap;\n      overflow: hidden; }\n  .data-table-col .edit-cell {\n    display: none;\n    padding: 8px;\n    background: #fff;\n    z-index: 1;\n    height: 100%; }\n    .data-table-col .edit-cell input {\n      outline: none;\n      width: 100%;\n      border: none;\n      height: 1em; }\n  .data-table-col.selected .content {\n    border: 2px solid #5292f7; }\n  .data-table-col.editing .content {\n    display: none; }\n  .data-table-col.editing .edit-cell {\n    border: 2px solid #5292f7;\n    display: block; }\n  .data-table-col.highlight {\n    background-color: #f5f7fa; }\n  .data-table-col:hover .column-resizer {\n    display: inline-block; }\n  .data-table-col:hover .data-table-dropdown-toggle {\n    display: block; }\n\n.data-table-row.row-highlight {\n  background-color: #f5f7fa; }\n\n.noselect {\n  -webkit-touch-callout: none;\n  -webkit-user-select: none;\n  -khtml-user-select: none;\n  -moz-user-select: none;\n  -ms-user-select: none;\n  user-select: none; }\n\nbody.data-table-resize {\n  cursor: col-resize; }\n",""])},function(e,t){function n(e,t){var n=e[1]||"",a=e[3];if(!a)return n;if(t&&"function"==typeof btoa){var r=o(a);return[n].concat(a.sources.map(function(e){return"/*# sourceURL="+a.sourceRoot+e+" */"})).concat([r]).join("\n")}return[n].join("\n")}function o(e){return"/*# sourceMappingURL=data:application/json;charset=utf-8;base64,"+btoa(unescape(encodeURIComponent(JSON.stringify(e))))+" */"}e.exports=function(e){var t=[];return t.toString=function(){return this.map(function(t){var o=n(t,e);return t[2]?"@media "+t[2]+"{"+o+"}":o}).join("")},t.i=function(e,n){"string"==typeof e&&(e=[[null,e,""]]);for(var o={},a=0;a<this.length;a++){var r=this[a][0];"number"==typeof r&&(o[r]=!0)}for(a=0;a<e.length;a++){var i=e[a];"number"==typeof i[0]&&o[i[0]]||(n&&!i[2]?i[2]=n:n&&(i[2]="("+i[2]+") and ("+n+")"),t.push(i))}},t}},function(e,t,n){function o(e,t){for(var n=0;n<e.length;n++){var o=e[n],a=p[o.id];if(a){a.refs++;for(var r=0;r<a.parts.length;r++)a.parts[r](o.parts[r]);for(;r<o.parts.length;r++)a.parts.push(c(o.parts[r],t))}else{for(var i=[],r=0;r<o.parts.length;r++)i.push(c(o.parts[r],t));p[o.id]={id:o.id,refs:1,parts:i}}}}function a(e,t){for(var n=[],o={},a=0;a<e.length;a++){var r=e[a],i=t.base?r[0]+t.base:r[0],l=r[1],s=r[2],u=r[3],c={css:l,media:s,sourceMap:u};o[i]?o[i].parts.push(c):n.push(o[i]={id:i,parts:[c]})}return n}function r(e,t){var n=g(e.insertInto);if(!n)throw new Error("Couldn't find a style target. This probably means that the value for the 'insertInto' parameter is invalid.");var o=y[y.length-1];if("top"===e.insertAt)o?o.nextSibling?n.insertBefore(t,o.nextSibling):n.appendChild(t):n.insertBefore(t,n.firstChild),y.push(t);else{if("bottom"!==e.insertAt)throw new Error("Invalid value for parameter 'insertAt'. Must be 'top' or 'bottom'.");n.appendChild(t)}}function i(e){if(null===e.parentNode)return!1;e.parentNode.removeChild(e);var t=y.indexOf(e);t>=0&&y.splice(t,1)}function l(e){var t=document.createElement("style");return e.attrs.type="text/css",u(t,e.attrs),r(e,t),t}function s(e){var t=document.createElement("link");return e.attrs.type="text/css",e.attrs.rel="stylesheet",u(t,e.attrs),r(e,t),t}function u(e,t){Object.keys(t).forEach(function(n){e.setAttribute(n,t[n])})}function c(e,t){var n,o,a,r;if(t.transform&&e.css){if(!(r=t.transform(e.css)))return function(){};e.css=r}if(t.singleton){var u=b++;n=m||(m=l(t)),o=d.bind(null,n,u,!1),a=d.bind(null,n,u,!0)}else e.sourceMap&&"function"==typeof URL&&"function"==typeof URL.createObjectURL&&"function"==typeof URL.revokeObjectURL&&"function"==typeof Blob&&"function"==typeof btoa?(n=s(t),o=h.bind(null,n,t),a=function(){i(n),n.href&&URL.revokeObjectURL(n.href)}):(n=l(t),o=f.bind(null,n),a=function(){i(n)});return o(e),function(t){if(t){if(t.css===e.css&&t.media===e.media&&t.sourceMap===e.sourceMap)return;o(e=t)}else a()}}function d(e,t,n,o){var a=n?"":o.css;if(e.styleSheet)e.styleSheet.cssText=C(t,a);else{var r=document.createTextNode(a),i=e.childNodes;i[t]&&e.removeChild(i[t]),i.length?e.insertBefore(r,i[t]):e.appendChild(r)}}function f(e,t){var n=t.css,o=t.media;if(o&&e.setAttribute("media",o),e.styleSheet)e.styleSheet.cssText=n;else{for(;e.firstChild;)e.removeChild(e.firstChild);e.appendChild(document.createTextNode(n))}}function h(e,t,n){var o=n.css,a=n.sourceMap,r=void 0===t.convertToAbsoluteUrls&&a;(t.convertToAbsoluteUrls||r)&&(o=w(o)),a&&(o+="\n/*# sourceMappingURL=data:application/json;base64,"+btoa(unescape(encodeURIComponent(JSON.stringify(a))))+" */");var i=new Blob([o],{type:"text/css"}),l=e.href;e.href=URL.createObjectURL(i),l&&URL.revokeObjectURL(l)}var p={},v=function(e){var t;return function(){return void 0===t&&(t=e.apply(this,arguments)),t}}(function(){return window&&document&&document.all&&!window.atob}),g=function(e){var t={};return function(n){return void 0===t[n]&&(t[n]=e.call(this,n)),t[n]}}(function(e){return document.querySelector(e)}),m=null,b=0,y=[],w=n(18);e.exports=function(e,t){if("undefined"!=typeof DEBUG&&DEBUG&&"object"!=typeof document)throw new Error("The style-loader cannot be used in a non-browser environment");t=t||{},t.attrs="object"==typeof t.attrs?t.attrs:{},t.singleton||(t.singleton=v()),t.insertInto||(t.insertInto="head"),t.insertAt||(t.insertAt="bottom");var n=a(e,t);return o(n,t),function(e){for(var r=[],i=0;i<n.length;i++){var l=n[i],s=p[l.id];s.refs--,r.push(s)}if(e){o(a(e,t),t)}for(var i=0;i<r.length;i++){var s=r[i];if(0===s.refs){for(var u=0;u<s.parts.length;u++)s.parts[u]();delete p[s.id]}}}};var C=function(){var e=[];return function(t,n){return e[t]=n,e.filter(Boolean).join("\n")}}()},function(e,t){e.exports=function(e){var t="undefined"!=typeof window&&window.location;if(!t)throw new Error("fixUrls requires window.location");if(!e||"string"!=typeof e)return e;var n=t.protocol+"//"+t.host,o=n+t.pathname.replace(/\/[^\/]*$/,"/");return e.replace(/url\s*\(((?:[^)(]|\((?:[^)(]+|\([^)(]*\))*\))*)\)/gi,function(e,t){var a=t.trim().replace(/^"(.*)"$/,function(e,t){return t}).replace(/^'(.*)'$/,function(e,t){return t});if(/^(#|data:|http:\/\/|https:\/\/|file:\/\/\/)/i.test(a))return e;var r;return r=0===a.indexOf("//")?a:0===a.indexOf("/")?n+a:o+a.replace(/^\.\//,""),"url("+JSON.stringify(r)+")"})}},function(e,t){e.exports={name:"frappe-datatable",version:"0.0.1",description:"A modern datatable library for the web",main:"lib/frappe-datatable.js",scripts:{build:"webpack --env build",dev:"webpack --progress --colors --watch --env dev",test:"mocha --compilers js:babel-core/register --colors ./test/*.spec.js","test:watch":"mocha --compilers js:babel-core/register --colors -w ./test/*.spec.js"},devDependencies:{"babel-cli":"6.24.1","babel-core":"6.24.1","babel-eslint":"7.2.3","babel-loader":"7.0.0","babel-plugin-add-module-exports":"0.2.1","babel-plugin-transform-builtin-extend":"^1.1.2","babel-preset-env":"^1.6.1",chai:"3.5.0","css-loader":"^0.28.7",eslint:"3.19.0","eslint-loader":"1.7.1",mocha:"3.3.0","node-sass":"^4.5.3","sass-loader":"^6.0.6","style-loader":"^0.18.2",webpack:"^3.1.0",yargs:"7.1.0"},repository:{type:"git",url:"https://github.com/frappe/datatable.git"},keywords:["webpack","es6","starter","library","universal","umd","commonjs"],author:"Faris Ansari",license:"MIT",bugs:{url:"https://github.com/frappe/datatable/issues"},homepage:"https://frappe.github.io/datatable",dependencies:{"clusterize.js":"^0.18.0",sortablejs:"^1.7.0"}}}])});
\ No newline at end of file
diff --git a/package.json b/package.json
index 32ad4a0..7065ee1 100644
--- a/package.json
+++ b/package.json
@@ -2,32 +2,27 @@
   "name": "frappe-datatable",
   "version": "0.0.1",
   "description": "A modern datatable library for the web",
-  "main": "lib/frappe-datatable.js",
+  "main": "dist/frappe-datatable.cjs.js",
   "scripts": {
     "start": "npm run dev",
-    "build": "webpack --env build",
-    "dev": "webpack --progress --colors --watch --env dev",
+    "build": "rollup -c",
+    "dev": "rollup -c -w",
     "test": "mocha --compilers js:babel-core/register --colors ./test/*.spec.js",
     "test:watch": "mocha --compilers js:babel-core/register --colors -w ./test/*.spec.js"
   },
   "devDependencies": {
-    "babel-cli": "6.24.1",
-    "babel-core": "6.24.1",
-    "babel-eslint": "7.2.3",
-    "babel-loader": "7.0.0",
-    "babel-plugin-add-module-exports": "0.2.1",
-    "babel-plugin-transform-builtin-extend": "^1.1.2",
-    "babel-preset-env": "^1.6.1",
     "chai": "3.5.0",
-    "css-loader": "^0.28.7",
+    "cssnano": "^3.10.0",
+    "deepmerge": "^2.0.1",
     "eslint": "3.19.0",
     "eslint-loader": "1.7.1",
     "mocha": "3.3.0",
-    "node-sass": "^4.5.3",
-    "sass-loader": "^6.0.6",
-    "style-loader": "^0.18.2",
-    "webpack": "^3.1.0",
-    "yargs": "7.1.0"
+    "postcss-cssnext": "^3.1.0",
+    "postcss-nested": "^3.0.0",
+    "precss": "^3.1.0",
+    "rollup-plugin-json": "^2.3.0",
+    "rollup-plugin-postcss": "^1.2.8",
+    "rollup-plugin-uglify": "^3.0.0"
   },
   "repository": {
     "type": "git",
diff --git a/rollup.config.js b/rollup.config.js
new file mode 100644
index 0000000..4456338
--- /dev/null
+++ b/rollup.config.js
@@ -0,0 +1,37 @@
+import json from 'rollup-plugin-json';
+// import uglify from 'rollup-plugin-uglify';
+import postcss from 'rollup-plugin-postcss';
+import nested from 'postcss-nested';
+import cssnext from 'postcss-cssnext';
+// import cssnano from 'cssnano';
+
+const dev = {
+  input: 'src/index.js',
+  output: {
+    file: 'dist/frappe-datatable.js',
+    format: 'iife',
+    name: 'DataTable',
+    globals: {
+      sortablejs: 'Sortable',
+      'clusterize.js': 'Clusterize'
+    }
+  },
+  plugins: [
+    json(),
+    postcss({
+      extract: 'dist/frappe-datatable.css',
+      plugins: [
+        nested(),
+        cssnext()
+      ]
+    })
+  ],
+  external: ['sortablejs', 'clusterize.js']
+};
+
+export default [dev, Object.assign(dev, {
+  output: {
+    format: 'cjs',
+    file: 'dist/frappe-datatable.cjs.js'
+  }
+})];
diff --git a/src/datatable.js b/src/datatable.js
index 6b7ed43..89d6aec 100644
--- a/src/datatable.js
+++ b/src/datatable.js
@@ -7,7 +7,7 @@ import BodyRenderer from './body-renderer';
 import Style from './style';
 import Keyboard from './keyboard';
 import DEFAULT_OPTIONS from './defaults';
-import './style.scss';
+import './style.css';
 
 class DataTable {
   constructor(wrapper, options) {
diff --git a/src/style.scss b/src/style.css
similarity index 77%
rename from src/style.scss
rename to src/style.css
index 125de63..e841e3b 100644
--- a/src/style.scss
+++ b/src/style.css
@@ -1,14 +1,16 @@
 /* variables */
 
-$border-color: #d1d8dd;
-$primary-color: rgb(82, 146, 247);
-$light-bg: #f5f7fa;
-$light-red: #FD8B8B;
-$text-color: #000000;
+:root {
+	--border-color: #d1d8dd;
+	--primary-color: rgb(82, 146, 247);
+	--light-bg: #f5f7fa;
+	--light-red: #FD8B8B;
+	--text-color: #000000;
 
-$spacer-1: 0.25rem;
-$spacer-2: 0.5rem;
-$spacer-3: 1rem;
+	--spacer-1: 0.25rem;
+	--spacer-2: 0.5rem;
+	--spacer-3: 1rem;
+}
 
 .data-table {
 	/* resets */
@@ -42,7 +44,7 @@ $spacer-3: 1rem;
 
 	table td {
 		padding: 0;
-		border: 1px solid $border-color;
+		border: 1px solid var(--border-color);
 	}
 
 	thead td {
@@ -58,7 +60,7 @@ $spacer-3: 1rem;
 		right: 0;
 		top: 0;
 		bottom: 0;
-		background-color: $light-bg;
+		background-color: var(--light-bg);
 		opacity: 0.5;
 		font-size: 2em;
 
@@ -83,10 +85,10 @@ $spacer-3: 1rem;
 .body-scrollable {
 	max-height: 500px;
 	overflow: auto;
-	border-bottom: 1px solid $border-color;
+	border-bottom: 1px solid var(--border-color);
 
 	&.row-highlight-all .data-table-row:not(.row-unhighlight) {
-		background-color: $light-bg;
+		background-color: var(--light-bg);
 	}
 }
 
@@ -106,9 +108,9 @@ $spacer-3: 1rem;
 		position: absolute;
 		right: 0;
 		top: 0;
-		width: $spacer-1;
+		width: var(--spacer-1);
 		height: 100%;
-		background-color: $primary-color;
+		background-color: var(--primary-color);
 		cursor: col-resize;
 	}
 
@@ -148,25 +150,25 @@ $spacer-3: 1rem;
 		background-color: white;
 		border-radius: 3px;
 		box-shadow: 0 2px 3px rgba(10, 10, 10, 0.1), 0 0 0 1px rgba(10, 10, 10, 0.1);
-		padding-bottom: $spacer-2;
-		padding-top: $spacer-2;
+		padding-bottom: var(--spacer-2);
+		padding-top: var(--spacer-2);
 
 		&> div {
-			padding: $spacer-2 $spacer-3;
+			padding: var(--spacer-2) var(--spacer-3);
 
 			&:hover {
-				background-color: $light-bg;
+				background-color: var(--light-bg);
 			}
 		}
 	}
 
 	.data-table-col.remove-column {
-		background-color: $light-red;
+		background-color: var(--light-red);
 		transition: 300ms background-color ease-in-out;
 	}
 
 	.data-table-col.sortable-chosen {
-		background-color: $light-bg;
+		background-color: var(--light-bg);
 	}
 }
 
@@ -174,7 +176,7 @@ $spacer-3: 1rem;
 	position: relative;
 
 	.content {
-		padding: $spacer-1;
+		padding: var(--spacer-1);
 		border: 2px solid transparent;
 
 		&.ellipsis {
@@ -187,7 +189,7 @@ $spacer-3: 1rem;
 	.edit-cell {
 		display: none;
 		// position: absolute;
-		padding: $spacer-1;
+		padding: var(--spacer-1);
 		background: #fff;
 		z-index: 1;
 		height: 100%;
@@ -200,7 +202,7 @@ $spacer-3: 1rem;
 	}
 
 	&.selected .content {
-		border: 2px solid $primary-color;
+		border: 2px solid var(--primary-color);
 	}
 
 	&.editing {
@@ -209,13 +211,13 @@ $spacer-3: 1rem;
 		}
 
 		.edit-cell {
-			border: 2px solid $primary-color;
+			border: 2px solid var(--primary-color);
 			display: block;
 		}
 	}
 
 	&.highlight {
-		background-color: $light-bg;
+		background-color: var(--light-bg);
 	}
 
 	&:hover .column-resizer {
@@ -229,7 +231,7 @@ $spacer-3: 1rem;
 
 .data-table-row {
   &.row-highlight {
-    background-color: $light-bg;
+    background-color: var(--light-bg);
   }
 }
 
diff --git a/webpack.config.js b/webpack.config.js
deleted file mode 100644
index 50c7bd2..0000000
--- a/webpack.config.js
+++ /dev/null
@@ -1,72 +0,0 @@
-/* global __dirname, require, module*/
-
-const webpack = require('webpack');
-const UglifyJsPlugin = webpack.optimize.UglifyJsPlugin;
-const path = require('path');
-const env = require('yargs').argv.env; // use --env with webpack 2
-
-let libraryName = 'DataTable', outputFile = 'frappe-datatable';
-
-let plugins = [];
-
-if (env === 'build') {
-  plugins.push(new UglifyJsPlugin({ minimize: true }));
-  outputFile += '.min.js';
-} else {
-  outputFile += '.js';
-}
-
-const config = {
-  entry: __dirname + '/src/index.js',
-  devtool: 'source-map',
-  output: {
-    path: __dirname + '/lib',
-    filename: outputFile,
-    library: libraryName,
-    libraryTarget: 'umd',
-    umdNamedDefine: true
-  },
-  module: {
-    rules: [
-      {
-        test: /(\.jsx|\.js)$/,
-        loader: 'babel-loader',
-        exclude: /(node_modules|bower_components)/
-      },
-      {
-        test: /(\.jsx|\.js)$/,
-        loader: 'eslint-loader',
-        exclude: /node_modules/
-      },
-      {
-        test: /\.scss$/,
-        use: [{
-          loader: 'style-loader' // creates style nodes from JS strings
-        }, {
-          loader: 'css-loader' // translates CSS into CommonJS
-        }, {
-          loader: 'sass-loader' // compiles Sass to CSS
-        }]
-      }
-    ]
-  },
-  resolve: {
-    modules: [path.resolve('./node_modules'), path.resolve('./src')],
-    extensions: ['.json', '.js']
-  },
-  plugins: plugins,
-  externals: {
-    'clusterize.js': {
-      commonjs: 'clusterize.js',
-      commonjs2: 'clusterize.js',
-      root: 'Clusterize'
-    },
-    sortablejs: {
-      commonjs: 'sortablejs',
-      commonjs2: 'sortablejs',
-      root: 'Sortable'
-    }
-  }
-};
-
-module.exports = config;
diff --git a/yarn.lock b/yarn.lock
index d393d19..4e90ed7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,15 +2,13 @@
 # yarn lockfile v1
 
 
-abbrev@1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
+"@csstools/convert-colors@^1.3":
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/@csstools/convert-colors/-/convert-colors-1.4.0.tgz#ad495dc41b12e75d588c6db8b9834f08fa131eb7"
 
-acorn-dynamic-import@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/acorn-dynamic-import/-/acorn-dynamic-import-2.0.2.tgz#c752bd210bef679501b6c6cb7fc84f8f47158cc4"
-  dependencies:
-    acorn "^4.0.3"
+"@csstools/sass-import-resolve@^1.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@csstools/sass-import-resolve/-/sass-import-resolve-1.0.0.tgz#32c3cdb2f7af3cd8f0dca357b592e7271f3831b5"
 
 acorn-jsx@^3.0.0:
   version "3.0.1"
@@ -22,11 +20,7 @@ acorn@^3.0.4:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
 
-acorn@^4.0.3:
-  version "4.0.13"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.13.tgz#105495ae5361d697bd195c825192e1ad7f253787"
-
-acorn@^5.0.0, acorn@^5.2.1:
+acorn@^5.2.1:
   version "5.3.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.3.0.tgz#7446d39459c54fb49a80e6ee6478149b940ec822"
 
@@ -34,42 +28,17 @@ ajv-keywords@^1.0.0:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-1.5.1.tgz#314dd0a4b3368fad3dfcdc54ede6171b886daf3c"
 
-ajv-keywords@^2.0.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-2.1.1.tgz#617997fc5f60576894c435f940d819e135b80762"
-
-ajv@^4.7.0, ajv@^4.9.1:
+ajv@^4.7.0:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
   dependencies:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
 
-ajv@^5.0.0, ajv@^5.1.0, ajv@^5.1.5:
-  version "5.5.2"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
-  dependencies:
-    co "^4.6.0"
-    fast-deep-equal "^1.0.0"
-    fast-json-stable-stringify "^2.0.0"
-    json-schema-traverse "^0.3.0"
-
-align-text@^0.1.1, align-text@^0.1.3:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
-  dependencies:
-    kind-of "^3.0.2"
-    longest "^1.0.1"
-    repeat-string "^1.5.2"
-
 alphanum-sort@^1.0.1, alphanum-sort@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/alphanum-sort/-/alphanum-sort-1.0.2.tgz#97a1119649b211ad33691d9f9f486a8ec9fbe0a3"
 
-amdefine@>=0.0.4:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
-
 ansi-escapes@^1.1.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
@@ -86,30 +55,12 @@ ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
-ansi-styles@^3.1.0:
+ansi-styles@^3.1.0, ansi-styles@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.0.tgz#c159b8d5be0f9e5a6f346dab94f16ce022161b88"
   dependencies:
     color-convert "^1.9.0"
 
-anymatch@^1.3.0:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-1.3.2.tgz#553dcb8f91e3c889845dfdba34c77721b90b9d7a"
-  dependencies:
-    micromatch "^2.1.5"
-    normalize-path "^2.0.0"
-
-aproba@^1.0.3:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
-
-are-we-there-yet@~1.1.2:
-  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz#bb5dca382bb94f05e15194373d16fd3ba1ca110d"
-  dependencies:
-    delegates "^1.0.0"
-    readable-stream "^2.0.6"
-
 argparse@^1.0.7:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.9.tgz#73d83bc263f86e97f8cc4f6bae1b0e90a7d22c86"
@@ -126,10 +77,6 @@ arr-flatten@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
 
-array-find-index@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
-
 array-union@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
@@ -148,54 +95,10 @@ arrify@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
 
-asn1.js@^4.0.0:
-  version "4.9.2"
-  resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-4.9.2.tgz#8117ef4f7ed87cd8f89044b5bff97ac243a16c9a"
-  dependencies:
-    bn.js "^4.0.0"
-    inherits "^2.0.1"
-    minimalistic-assert "^1.0.0"
-
-asn1@~0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
-
-assert-plus@1.0.0, assert-plus@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
-
-assert-plus@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-0.2.0.tgz#d74e1b87e7affc0db8aadb7021f3fe48101ab234"
-
-assert@^1.1.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/assert/-/assert-1.4.1.tgz#99912d591836b5a6f5b345c0f07eefc08fc65d91"
-  dependencies:
-    util "0.10.3"
-
 assertion-error@^1.0.1:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.1.0.tgz#e60b6b0e8f301bd97e5375215bda406c85118c0b"
 
-async-each@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
-
-async-foreach@^0.1.3:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/async-foreach/-/async-foreach-0.1.3.tgz#36121f845c0578172de419a97dbeb1d16ec34542"
-
-async@^2.1.2, async@^2.1.5:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.6.0.tgz#61a29abb6fcc026fea77e56d1c6ec53a795951f4"
-  dependencies:
-    lodash "^4.14.0"
-
-asynckit@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
-
 autoprefixer@^6.3.1:
   version "6.7.7"
   resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-6.7.7.tgz#1dbd1c835658e35ce3f9984099db00585c782014"
@@ -207,40 +110,18 @@ autoprefixer@^6.3.1:
     postcss "^5.2.16"
     postcss-value-parser "^3.2.3"
 
-aws-sign2@~0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
-
-aws-sign2@~0.7.0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.7.0.tgz#b46e890934a9591f2d2f6f86d7e6a9f1b3fe76a8"
-
-aws4@^1.2.1, aws4@^1.6.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
-
-babel-cli@6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-cli/-/babel-cli-6.24.1.tgz#207cd705bba61489b2ea41b5312341cf6aca2283"
+autoprefixer@^7.1.1:
+  version "7.2.6"
+  resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-7.2.6.tgz#256672f86f7c735da849c4f07d008abb056067dc"
   dependencies:
-    babel-core "^6.24.1"
-    babel-polyfill "^6.23.0"
-    babel-register "^6.24.1"
-    babel-runtime "^6.22.0"
-    commander "^2.8.1"
-    convert-source-map "^1.1.0"
-    fs-readdir-recursive "^1.0.0"
-    glob "^7.0.0"
-    lodash "^4.2.0"
-    output-file-sync "^1.1.0"
-    path-is-absolute "^1.0.0"
-    slash "^1.0.0"
-    source-map "^0.5.0"
-    v8flags "^2.0.10"
-  optionalDependencies:
-    chokidar "^1.6.1"
+    browserslist "^2.11.3"
+    caniuse-lite "^1.0.30000805"
+    normalize-range "^0.1.2"
+    num2fraction "^1.2.2"
+    postcss "^6.0.17"
+    postcss-value-parser "^3.2.3"
 
-babel-code-frame@^6.16.0, babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
+babel-code-frame@^6.16.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
   dependencies:
@@ -248,515 +129,16 @@ babel-code-frame@^6.16.0, babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
     esutils "^2.0.2"
     js-tokens "^3.0.2"
 
-babel-core@6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.24.1.tgz#8c428564dce1e1f41fb337ec34f4c3b022b5ad83"
-  dependencies:
-    babel-code-frame "^6.22.0"
-    babel-generator "^6.24.1"
-    babel-helpers "^6.24.1"
-    babel-messages "^6.23.0"
-    babel-register "^6.24.1"
-    babel-runtime "^6.22.0"
-    babel-template "^6.24.1"
-    babel-traverse "^6.24.1"
-    babel-types "^6.24.1"
-    babylon "^6.11.0"
-    convert-source-map "^1.1.0"
-    debug "^2.1.1"
-    json5 "^0.5.0"
-    lodash "^4.2.0"
-    minimatch "^3.0.2"
-    path-is-absolute "^1.0.0"
-    private "^0.1.6"
-    slash "^1.0.0"
-    source-map "^0.5.0"
-
-babel-core@^6.24.1, babel-core@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.0.tgz#af32f78b31a6fcef119c87b0fd8d9753f03a0bb8"
-  dependencies:
-    babel-code-frame "^6.26.0"
-    babel-generator "^6.26.0"
-    babel-helpers "^6.24.1"
-    babel-messages "^6.23.0"
-    babel-register "^6.26.0"
-    babel-runtime "^6.26.0"
-    babel-template "^6.26.0"
-    babel-traverse "^6.26.0"
-    babel-types "^6.26.0"
-    babylon "^6.18.0"
-    convert-source-map "^1.5.0"
-    debug "^2.6.8"
-    json5 "^0.5.1"
-    lodash "^4.17.4"
-    minimatch "^3.0.4"
-    path-is-absolute "^1.0.1"
-    private "^0.1.7"
-    slash "^1.0.0"
-    source-map "^0.5.6"
-
-babel-eslint@7.2.3:
-  version "7.2.3"
-  resolved "https://registry.yarnpkg.com/babel-eslint/-/babel-eslint-7.2.3.tgz#b2fe2d80126470f5c19442dc757253a897710827"
-  dependencies:
-    babel-code-frame "^6.22.0"
-    babel-traverse "^6.23.1"
-    babel-types "^6.23.0"
-    babylon "^6.17.0"
-
-babel-generator@^6.24.1, babel-generator@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.0.tgz#ac1ae20070b79f6e3ca1d3269613053774f20dc5"
-  dependencies:
-    babel-messages "^6.23.0"
-    babel-runtime "^6.26.0"
-    babel-types "^6.26.0"
-    detect-indent "^4.0.0"
-    jsesc "^1.3.0"
-    lodash "^4.17.4"
-    source-map "^0.5.6"
-    trim-right "^1.0.1"
-
-babel-helper-builder-binary-assignment-operator-visitor@^6.24.1:
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-    source-map-support "^0.4.15"
-
-babel-runtime@^6.18.0, babel-runtime@^6.2.0, babel-runtime@^6.22.0, babel-runtime@^6.26.0:
+babel-runtime@^6.23.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
   dependencies:
     core-js "^2.4.0"
     regenerator-runtime "^0.11.0"
 
-babel-template@^6.24.1, babel-template@^6.26.0, babel-template@^6.3.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.26.0.tgz#de03e2d16396b069f46dd9fff8521fb1a0e35e02"
-  dependencies:
-    babel-runtime "^6.26.0"
-    babel-traverse "^6.26.0"
-    babel-types "^6.26.0"
-    babylon "^6.18.0"
-    lodash "^4.17.4"
-
-babel-traverse@^6.23.1, babel-traverse@^6.24.1, babel-traverse@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.26.0.tgz#46a9cbd7edcc62c8e5c064e2d2d8d0f4035766ee"
-  dependencies:
-    babel-code-frame "^6.26.0"
-    babel-messages "^6.23.0"
-    babel-runtime "^6.26.0"
-    babel-types "^6.26.0"
-    babylon "^6.18.0"
-    debug "^2.6.8"
-    globals "^9.18.0"
-    invariant "^2.2.2"
-    lodash "^4.17.4"
-
-babel-types@^6.19.0, babel-types@^6.23.0, babel-types@^6.24.1, babel-types@^6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.26.0.tgz#a3b073f94ab49eb6fa55cd65227a334380632497"
-  dependencies:
-    babel-runtime "^6.26.0"
-    esutils "^2.0.2"
-    lodash "^4.17.4"
-    to-fast-properties "^1.0.3"
-
-babylon@^6.11.0, babylon@^6.17.0, babylon@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
+balanced-match@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.1.0.tgz#b504bd05869b39259dd0c5efc35d843176dccc4a"
 
 balanced-match@^0.4.2:
   version "0.4.2"
@@ -766,52 +148,10 @@ balanced-match@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
 
-base64-js@^1.0.2:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.2.1.tgz#a91947da1f4a516ea38e5b4ec0ec3773675e0886"
-
-bcrypt-pbkdf@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz#63bc5dcb61331b92bc05fd528953c33462a06f8d"
-  dependencies:
-    tweetnacl "^0.14.3"
-
 big.js@^3.1.3:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/big.js/-/big.js-3.2.0.tgz#a5fc298b81b9e0dca2e458824784b65c52ba588e"
 
-binary-extensions@^1.0.0:
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.11.0.tgz#46aa1751fb6a2f93ee5e689bb1087d4b14c6c205"
-
-block-stream@*:
-  version "0.0.9"
-  resolved "https://registry.yarnpkg.com/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
-  dependencies:
-    inherits "~2.0.0"
-
-bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.4.0:
-  version "4.11.8"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
-
-boom@2.x.x:
-  version "2.10.1"
-  resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"
-  dependencies:
-    hoek "2.x.x"
-
-boom@4.x.x:
-  version "4.3.1"
-  resolved "https://registry.yarnpkg.com/boom/-/boom-4.3.1.tgz#4f8a3005cb4a7e3889f749030fd25b96e01d2e31"
-  dependencies:
-    hoek "4.x.x"
-
-boom@5.x.x:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/boom/-/boom-5.2.0.tgz#5dd9da6ee3a5f302077436290cb717d3f4a54e02"
-  dependencies:
-    hoek "4.x.x"
-
 brace-expansion@^1.1.7:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.8.tgz#c07b211c7c952ec1f8efd51a77ef0d1d3990a292"
@@ -827,66 +167,10 @@ braces@^1.8.2:
     preserve "^0.2.0"
     repeat-element "^1.1.2"
 
-brorand@^1.0.1:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
-
 browser-stdout@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.0.tgz#f351d32969d32fa5d7a5567154263d928ae3bd1f"
 
-browserify-aes@^1.0.0, browserify-aes@^1.0.4:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.1.1.tgz#38b7ab55edb806ff2dcda1a7f1620773a477c49f"
-  dependencies:
-    buffer-xor "^1.0.3"
-    cipher-base "^1.0.0"
-    create-hash "^1.1.0"
-    evp_bytestokey "^1.0.3"
-    inherits "^2.0.1"
-    safe-buffer "^5.0.1"
-
-browserify-cipher@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/browserify-cipher/-/browserify-cipher-1.0.0.tgz#9988244874bf5ed4e28da95666dcd66ac8fc363a"
-  dependencies:
-    browserify-aes "^1.0.4"
-    browserify-des "^1.0.0"
-    evp_bytestokey "^1.0.0"
-
-browserify-des@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/browserify-des/-/browserify-des-1.0.0.tgz#daa277717470922ed2fe18594118a175439721dd"
-  dependencies:
-    cipher-base "^1.0.1"
-    des.js "^1.0.0"
-    inherits "^2.0.1"
-
-browserify-rsa@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/browserify-rsa/-/browserify-rsa-4.0.1.tgz#21e0abfaf6f2029cf2fafb133567a701d4135524"
-  dependencies:
-    bn.js "^4.1.0"
-    randombytes "^2.0.1"
-
-browserify-sign@^4.0.0:
-  version "4.0.4"
-  resolved "https://registry.yarnpkg.com/browserify-sign/-/browserify-sign-4.0.4.tgz#aa4eb68e5d7b658baa6bf6a57e630cbd7a93d298"
-  dependencies:
-    bn.js "^4.1.1"
-    browserify-rsa "^4.0.0"
-    create-hash "^1.1.0"
-    create-hmac "^1.1.2"
-    elliptic "^6.0.0"
-    inherits "^2.0.1"
-    parse-asn1 "^5.0.0"
-
-browserify-zlib@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/browserify-zlib/-/browserify-zlib-0.2.0.tgz#2869459d9aa3be245fe8fe2ca1f46e2e7f54d73f"
-  dependencies:
-    pako "~1.0.5"
-
 browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6:
   version "1.7.7"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-1.7.7.tgz#0bd76704258be829b2398bb50e4b62d1a166b0b9"
@@ -894,32 +178,19 @@ browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6:
     caniuse-db "^1.0.30000639"
     electron-to-chromium "^1.2.7"
 
-browserslist@^2.1.2:
+browserslist@^2.0.0, browserslist@^2.11.3, browserslist@^2.4.0:
   version "2.11.3"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-2.11.3.tgz#fe36167aed1bbcde4827ebfe71347a2cc70b99b2"
   dependencies:
     caniuse-lite "^1.0.30000792"
     electron-to-chromium "^1.3.30"
 
-buffer-xor@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
-
-buffer@^4.3.0:
-  version "4.9.1"
-  resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.1.tgz#6d1bb601b07a4efced97094132093027c95bc298"
+browserslist@^3.1:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-3.1.0.tgz#6a1ccc302ddf48e70480e2ee1a9acc293eceb306"
   dependencies:
-    base64-js "^1.0.2"
-    ieee754 "^1.1.4"
-    isarray "^1.0.0"
-
-builtin-modules@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
-
-builtin-status-codes@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz#85982878e21b98e1c66425e03d0174788f569ee8"
+    caniuse-lite "^1.0.30000808"
+    electron-to-chromium "^1.3.33"
 
 caller-path@^0.1.0:
   version "0.1.0"
@@ -931,29 +202,6 @@ callsites@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
 
-camelcase-keys@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/camelcase-keys/-/camelcase-keys-2.1.0.tgz#308beeaffdf28119051efa1d932213c91b8f92e7"
-  dependencies:
-    camelcase "^2.0.0"
-    map-obj "^1.0.0"
-
-camelcase@^1.0.2:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
-
-camelcase@^2.0.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-2.1.1.tgz#7c1d16d679a1bbe59ca02cacecfb011e201f5a1f"
-
-camelcase@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-3.0.0.tgz#32fc4b9fcdaf845fcdf7e73bb97cac2261f0ab0a"
-
-camelcase@^4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-4.1.0.tgz#d545635be1e33c542649c69173e5de6acfae34dd"
-
 caniuse-api@^1.5.2:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-1.6.1.tgz#b534e7c734c4f81ec5fbe8aca2ad24354b962c6c"
@@ -963,28 +211,22 @@ caniuse-api@^1.5.2:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
+caniuse-api@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-2.0.0.tgz#b1ddb5a5966b16f48dc4998444d4bbc6c7d9d834"
+  dependencies:
+    browserslist "^2.0.0"
+    caniuse-lite "^1.0.0"
+    lodash.memoize "^4.1.2"
+    lodash.uniq "^4.5.0"
+
 caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
   version "1.0.30000798"
   resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000798.tgz#92f26f77f89cc2a4d60487f41e0b3d2a6c3fe341"
 
-caniuse-lite@^1.0.30000792:
-  version "1.0.30000792"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000792.tgz#d0cea981f8118f3961471afbb43c9a1e5bbf0332"
-
-caseless@~0.11.0:
-  version "0.11.0"
-  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.11.0.tgz#715b96ea9841593cc33067923f5ec60ebda4f7d7"
-
-caseless@~0.12.0:
-  version "0.12.0"
-  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
-
-center-align@^0.1.1:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/center-align/-/center-align-0.1.3.tgz#aa0d32629b6ee972200411cbd4461c907bc2b7ad"
-  dependencies:
-    align-text "^0.1.3"
-    lazy-cache "^1.0.3"
+caniuse-lite@^1.0, caniuse-lite@^1.0.0, caniuse-lite@^1.0.30000792, caniuse-lite@^1.0.30000805, caniuse-lite@^1.0.30000808:
+  version "1.0.30000808"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000808.tgz#7d759b5518529ea08b6705a19e70dbf401628ffc"
 
 chai@3.5.0:
   version "3.5.0"
@@ -1004,7 +246,7 @@ chalk@^1.0.0, chalk@^1.1.1, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.3.0:
+chalk@^2.0.0, chalk@^2.0.1, chalk@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.0.tgz#b5ea48efc9c1793dccc9b4767c93914d3f2d52ba"
   dependencies:
@@ -1012,27 +254,13 @@ chalk@^2.3.0:
     escape-string-regexp "^1.0.5"
     supports-color "^4.0.0"
 
-chokidar@^1.6.1, chokidar@^1.7.0:
-  version "1.7.0"
-  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.7.0.tgz#798e689778151c8076b4b360e5edd28cda2bb468"
+chalk@^2.3.1:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.1.tgz#523fe2678aec7b04e8041909292fe8b17059b796"
   dependencies:
-    anymatch "^1.3.0"
-    async-each "^1.0.0"
-    glob-parent "^2.0.0"
-    inherits "^2.0.1"
-    is-binary-path "^1.0.0"
-    is-glob "^2.0.0"
-    path-is-absolute "^1.0.0"
-    readdirp "^2.0.0"
-  optionalDependencies:
-    fsevents "^1.0.0"
-
-cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"
-  dependencies:
-    inherits "^2.0.1"
-    safe-buffer "^5.0.1"
+    ansi-styles "^3.2.0"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.2.0"
 
 circular-json@^0.3.1:
   version "0.3.3"
@@ -1054,31 +282,6 @@ cli-width@^2.0.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
 
-cliui@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/cliui/-/cliui-2.1.0.tgz#4b475760ff80264c762c3a1719032e91c7fea0d1"
-  dependencies:
-    center-align "^0.1.1"
-    right-align "^0.1.1"
-    wordwrap "0.0.2"
-
-cliui@^3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
-  dependencies:
-    string-width "^1.0.1"
-    strip-ansi "^3.0.1"
-    wrap-ansi "^2.0.0"
-
-clone-deep@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/clone-deep/-/clone-deep-0.3.0.tgz#348c61ae9cdbe0edfe053d91ff4cc521d790ede8"
-  dependencies:
-    for-own "^1.0.0"
-    is-plain-object "^2.0.1"
-    kind-of "^3.2.2"
-    shallow-clone "^0.1.2"
-
 clone@^1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.3.tgz#298d7e2231660f40c003c2ed3140decf3f53085f"
@@ -1101,7 +304,7 @@ code-point-at@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
 
-color-convert@^1.3.0, color-convert@^1.9.0:
+color-convert@^1.3.0, color-convert@^1.8.2, color-convert@^1.9.0, color-convert@^1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.1.tgz#c1261107aeb2f294ebffec9ed9ecad529a6097ed"
   dependencies:
@@ -1117,6 +320,13 @@ color-string@^0.3.0:
   dependencies:
     color-name "^1.0.0"
 
+color-string@^1.4.0, color-string@^1.5.2:
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/color-string/-/color-string-1.5.2.tgz#26e45814bc3c9a7cbd6751648a41434514a773a9"
+  dependencies:
+    color-name "^1.0.0"
+    simple-swizzle "^0.2.2"
+
 color@^0.11.0:
   version "0.11.4"
   resolved "https://registry.yarnpkg.com/color/-/color-0.11.4.tgz#6d7b5c74fb65e841cd48792ad1ed5e07b904d764"
@@ -1125,6 +335,20 @@ color@^0.11.0:
     color-convert "^1.3.0"
     color-string "^0.3.0"
 
+color@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/color/-/color-1.0.3.tgz#e48e832d85f14ef694fb468811c2d5cfe729b55d"
+  dependencies:
+    color-convert "^1.8.2"
+    color-string "^1.4.0"
+
+color@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/color/-/color-2.0.1.tgz#e4ed78a3c4603d0891eba5430b04b86314f4c839"
+  dependencies:
+    color-convert "^1.9.1"
+    color-string "^1.5.2"
+
 colormin@^1.0.5:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/colormin/-/colormin-1.1.2.tgz#ea2f7420a72b96881a38aae59ec124a6f7298133"
@@ -1137,21 +361,15 @@ colors@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
 
-combined-stream@^1.0.5, combined-stream@~1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.5.tgz#938370a57b4a51dea2c77c15d5c5fdf895164009"
-  dependencies:
-    delayed-stream "~1.0.0"
-
 commander@2.9.0:
   version "2.9.0"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
   dependencies:
     graceful-readlink ">= 1.0.0"
 
-commander@^2.8.1, commander@^2.9.0:
-  version "2.13.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
+commander@~2.14.1:
+  version "2.14.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
 
 commondir@^1.0.1:
   version "1.0.1"
@@ -1169,124 +387,55 @@ concat-stream@^1.5.2:
     readable-stream "^2.2.2"
     typedarray "^0.0.6"
 
-console-browserify@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/console-browserify/-/console-browserify-1.1.0.tgz#f0241c45730a9fc6323b206dbf38edc741d0bb10"
+concat-with-sourcemaps@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/concat-with-sourcemaps/-/concat-with-sourcemaps-1.0.5.tgz#8964bc2347d05819b63798104d87d6e001bed8d0"
   dependencies:
-    date-now "^0.1.4"
+    source-map "^0.6.1"
 
-console-control-strings@^1.0.0, console-control-strings@~1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
-
-constants-browserify@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/constants-browserify/-/constants-browserify-1.0.0.tgz#c20b96d8c617748aaf1c16021760cd27fcb8cb75"
-
-convert-source-map@^1.1.0, convert-source-map@^1.5.0:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
-
-core-js@^2.4.0, core-js@^2.5.0:
+core-js@^2.4.0:
   version "2.5.3"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.3.tgz#8acc38345824f16d8365b7c9b4259168e8ed603e"
 
-core-util-is@1.0.2, core-util-is@~1.0.0:
+core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
-create-ecdh@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.0.tgz#888c723596cdf7612f6498233eebd7a35301737d"
+cosmiconfig@^2.1.0, cosmiconfig@^2.1.1:
+  version "2.2.2"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-2.2.2.tgz#6173cebd56fac042c1f4390edf7af6c07c7cb892"
   dependencies:
-    bn.js "^4.1.0"
-    elliptic "^6.0.0"
+    is-directory "^0.3.1"
+    js-yaml "^3.4.3"
+    minimist "^1.2.0"
+    object-assign "^4.1.0"
+    os-homedir "^1.0.1"
+    parse-json "^2.2.0"
+    require-from-string "^1.1.0"
 
-create-hash@^1.1.0, create-hash@^1.1.2:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.1.3.tgz#606042ac8b9262750f483caddab0f5819172d8fd"
+css-color-function@~1.3.3:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/css-color-function/-/css-color-function-1.3.3.tgz#8ed24c2c0205073339fafa004bc8c141fccb282e"
   dependencies:
-    cipher-base "^1.0.1"
-    inherits "^2.0.1"
-    ripemd160 "^2.0.0"
-    sha.js "^2.4.0"
-
-create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
-  version "1.1.6"
-  resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.6.tgz#acb9e221a4e17bdb076e90657c42b93e3726cf06"
-  dependencies:
-    cipher-base "^1.0.3"
-    create-hash "^1.1.0"
-    inherits "^2.0.1"
-    ripemd160 "^2.0.0"
-    safe-buffer "^5.0.1"
-    sha.js "^2.4.8"
-
-cross-spawn@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-3.0.1.tgz#1256037ecb9f0c5f79e3d6ef135e30770184b982"
-  dependencies:
-    lru-cache "^4.0.1"
-    which "^1.2.9"
-
-cross-spawn@^5.0.1:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-5.1.0.tgz#e8bd0efee58fcff6f8f94510a0a554bbfa235449"
-  dependencies:
-    lru-cache "^4.0.1"
-    shebang-command "^1.2.0"
-    which "^1.2.9"
-
-cryptiles@2.x.x:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
-  dependencies:
-    boom "2.x.x"
-
-cryptiles@3.x.x:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-3.1.2.tgz#a89fbb220f5ce25ec56e8c4aa8a4fd7b5b0d29fe"
-  dependencies:
-    boom "5.x.x"
-
-crypto-browserify@^3.11.0:
-  version "3.12.0"
-  resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.12.0.tgz#396cf9f3137f03e4b8e532c58f698254e00f80ec"
-  dependencies:
-    browserify-cipher "^1.0.0"
-    browserify-sign "^4.0.0"
-    create-ecdh "^4.0.0"
-    create-hash "^1.1.0"
-    create-hmac "^1.1.0"
-    diffie-hellman "^5.0.0"
-    inherits "^2.0.1"
-    pbkdf2 "^3.0.3"
-    public-encrypt "^4.0.0"
-    randombytes "^2.0.0"
-    randomfill "^1.0.3"
+    balanced-match "0.1.0"
+    color "^0.11.0"
+    debug "^3.1.0"
+    rgb "~0.1.0"
 
 css-color-names@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
 
-css-loader@^0.28.7:
-  version "0.28.9"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.28.9.tgz#68064b85f4e271d7ce4c48a58300928e535d1c95"
+css-modules-loader-core@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/css-modules-loader-core/-/css-modules-loader-core-1.1.0.tgz#5908668294a1becd261ae0a4ce21b0b551f21d16"
   dependencies:
-    babel-code-frame "^6.26.0"
-    css-selector-tokenizer "^0.7.0"
-    cssnano "^3.10.0"
-    icss-utils "^2.1.0"
-    loader-utils "^1.0.2"
-    lodash.camelcase "^4.3.0"
-    object-assign "^4.1.1"
-    postcss "^5.0.6"
-    postcss-modules-extract-imports "^1.2.0"
-    postcss-modules-local-by-default "^1.2.0"
-    postcss-modules-scope "^1.1.0"
-    postcss-modules-values "^1.3.0"
-    postcss-value-parser "^3.3.0"
-    source-list-map "^2.0.0"
+    icss-replace-symbols "1.1.0"
+    postcss "6.0.1"
+    postcss-modules-extract-imports "1.1.0"
+    postcss-modules-local-by-default "1.2.0"
+    postcss-modules-scope "1.1.0"
+    postcss-modules-values "1.3.0"
 
 css-selector-tokenizer@^0.7.0:
   version "0.7.0"
@@ -1296,6 +445,14 @@ css-selector-tokenizer@^0.7.0:
     fastparse "^1.1.1"
     regexpu-core "^1.0.0"
 
+css-unit-converter@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/css-unit-converter/-/css-unit-converter-1.1.1.tgz#d9b9281adcfd8ced935bdbaba83786897f64e996"
+
+cssdb@^1.5:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/cssdb/-/cssdb-1.5.0.tgz#e6179657bf96eb063eb316b2f5a5f4c4a2633df7"
+
 cssesc@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-0.1.0.tgz#c814903e45623371a0477b40109aaafbeeaddbb4"
@@ -1344,41 +501,31 @@ csso@~2.3.1:
     clap "^1.0.9"
     source-map "^0.5.3"
 
-currently-unhandled@^0.4.1:
-  version "0.4.1"
-  resolved "https://registry.yarnpkg.com/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
-  dependencies:
-    array-find-index "^1.0.1"
-
 d@1:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/d/-/d-1.0.0.tgz#754bb5bfe55451da69a58b94d45f4c5b0462d58f"
   dependencies:
     es5-ext "^0.10.9"
 
-dashdash@^1.12.0:
-  version "1.14.1"
-  resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
-  dependencies:
-    assert-plus "^1.0.0"
-
-date-now@^0.1.4:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/date-now/-/date-now-0.1.4.tgz#eaf439fd4d4848ad74e5cc7dbef200672b9e345b"
-
 debug@2.6.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.0.tgz#bc596bcabe7617f11d9fa15361eded5608b8499b"
   dependencies:
     ms "0.7.2"
 
-debug@^2.1.1, debug@^2.2.0, debug@^2.6.8:
+debug@^2.1.1:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   dependencies:
     ms "2.0.0"
 
-decamelize@^1.0.0, decamelize@^1.1.1, decamelize@^1.1.2:
+debug@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
+  dependencies:
+    ms "2.0.0"
+
+decamelize@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
 
@@ -1388,14 +535,14 @@ deep-eql@^0.1.3:
   dependencies:
     type-detect "0.1.1"
 
-deep-extend@~0.4.0:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.2.tgz#48b699c27e334bf89f10892be432f6e4c7d34a7f"
-
 deep-is@~0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
 
+deepmerge@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-2.0.1.tgz#25c1c24f110fb914f80001b925264dd77f3f4312"
+
 defined@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
@@ -1412,94 +559,30 @@ del@^2.0.2:
     pinkie-promise "^2.0.0"
     rimraf "^2.2.8"
 
-delayed-stream@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
-
-delegates@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
-
-des.js@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/des.js/-/des.js-1.0.0.tgz#c074d2e2aa6a8a9a07dbd61f9a15c2cd83ec8ecc"
-  dependencies:
-    inherits "^2.0.1"
-    minimalistic-assert "^1.0.0"
-
-detect-indent@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-4.0.0.tgz#f76d064352cdf43a1cb6ce619c4ee3a9475de208"
-  dependencies:
-    repeating "^2.0.0"
-
-detect-libc@^1.0.2:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
-
 diff@3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.2.0.tgz#c9ce393a4b7cbd0b058a725c93df299027868ff9"
 
-diffie-hellman@^5.0.0:
-  version "5.0.2"
-  resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.2.tgz#b5835739270cfe26acf632099fded2a07f209e5e"
-  dependencies:
-    bn.js "^4.1.0"
-    miller-rabin "^4.0.0"
-    randombytes "^2.0.0"
-
 doctrine@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-2.1.0.tgz#5cd01fc101621b42c4cd7f5d1a66243716d3f39d"
   dependencies:
     esutils "^2.0.2"
 
-domain-browser@^1.1.1:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/domain-browser/-/domain-browser-1.2.0.tgz#3d31f50191a6749dd1375a7f522e823d42e54eda"
-
-ecc-jsbn@~0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
+dot-prop@^4.1.1:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.2.0.tgz#1f19e0c2e1aa0e32797c49799f2837ac6af69c57"
   dependencies:
-    jsbn "~0.1.0"
+    is-obj "^1.0.0"
 
-electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.30:
-  version "1.3.31"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.31.tgz#00d832cba9fe2358652b0c48a8816c8e3a037e9f"
-
-elliptic@^6.0.0:
-  version "6.4.0"
-  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.4.0.tgz#cac9af8762c85836187003c8dfe193e5e2eae5df"
-  dependencies:
-    bn.js "^4.4.0"
-    brorand "^1.0.1"
-    hash.js "^1.0.0"
-    hmac-drbg "^1.0.0"
-    inherits "^2.0.1"
-    minimalistic-assert "^1.0.0"
-    minimalistic-crypto-utils "^1.0.0"
+electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.30, electron-to-chromium@^1.3.33:
+  version "1.3.33"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.33.tgz#bf00703d62a7c65238136578c352d6c5c042a545"
 
 emojis-list@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-2.1.0.tgz#4daa4d9db00f9819880c79fa457ae5b09a1fd389"
 
-enhanced-resolve@^3.4.0:
-  version "3.4.1"
-  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-3.4.1.tgz#0421e339fd71419b3da13d129b3979040230476e"
-  dependencies:
-    graceful-fs "^4.1.2"
-    memory-fs "^0.4.0"
-    object-assign "^4.0.1"
-    tapable "^0.2.7"
-
-errno@^0.1.3:
-  version "0.1.6"
-  resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.6.tgz#c386ce8a6283f14fc09563b71560908c9bf53026"
-  dependencies:
-    prr "~1.0.1"
-
 error-ex@^1.2.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.1.tgz#f855a86ce61adc4e8621c3cda21e7a7612c3a8dc"
@@ -1654,6 +737,10 @@ estraverse@^4.0.0, estraverse@^4.1.0, estraverse@^4.1.1, estraverse@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
 
+estree-walker@^0.3.0:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.3.1.tgz#e6b1a51cf7292524e7237c312e5fe6660c1ce1aa"
+
 esutils@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
@@ -1665,29 +752,6 @@ event-emitter@~0.3.5:
     d "1"
     es5-ext "~0.10.14"
 
-events@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/events/-/events-1.1.1.tgz#9ebdb7635ad099c70dcc4c2a1f5004288e8bd924"
-
-evp_bytestokey@^1.0.0, evp_bytestokey@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz#7fcbdb198dc71959432efe13842684e0525acb02"
-  dependencies:
-    md5.js "^1.3.4"
-    safe-buffer "^5.1.1"
-
-execa@^0.7.0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/execa/-/execa-0.7.0.tgz#944becd34cc41ee32a63a9faf27ad5a65fc59777"
-  dependencies:
-    cross-spawn "^5.0.1"
-    get-stream "^3.0.0"
-    is-stream "^1.1.0"
-    npm-run-path "^2.0.0"
-    p-finally "^1.0.0"
-    signal-exit "^3.0.0"
-    strip-eof "^1.0.0"
-
 exit-hook@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
@@ -1704,32 +768,12 @@ expand-range@^1.8.1:
   dependencies:
     fill-range "^2.1.0"
 
-extend@~3.0.0, extend@~3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
-
 extglob@^0.3.1:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/extglob/-/extglob-0.3.2.tgz#2e18ff3d2f49ab2765cec9023f011daa8d8349a1"
   dependencies:
     is-extglob "^1.0.0"
 
-extsprintf@1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
-
-extsprintf@^1.2.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
-
-fast-deep-equal@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.0.0.tgz#96256a3bc975595eb36d82e9929d060d893439ff"
-
-fast-json-stable-stringify@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
-
 fast-levenshtein@~2.0.4:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
@@ -1781,12 +825,6 @@ find-up@^1.0.0:
     path-exists "^2.0.0"
     pinkie-promise "^2.0.0"
 
-find-up@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/find-up/-/find-up-2.1.0.tgz#45d1b7e506c717ddd482775a2b77920a3c0c57a7"
-  dependencies:
-    locate-path "^2.0.0"
-
 flat-cache@^1.2.1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.3.0.tgz#d3030b32b38154f4e3b7e9c709f490f7ef97c481"
@@ -1800,10 +838,6 @@ flatten@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
 
-for-in@^0.1.3:
-  version "0.1.8"
-  resolved "https://registry.yarnpkg.com/for-in/-/for-in-0.1.8.tgz#d8773908e31256109952b1fdb9b3fa867d2775e1"
-
 for-in@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
@@ -1814,87 +848,22 @@ for-own@^0.1.4:
   dependencies:
     for-in "^1.0.1"
 
-for-own@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/for-own/-/for-own-1.0.0.tgz#c63332f415cedc4b04dbfe70cf836494c53cb44b"
+fs-extra@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-5.0.0.tgz#414d0110cdd06705734d055652c5411260c31abd"
   dependencies:
-    for-in "^1.0.1"
-
-forever-agent@~0.6.1:
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
-
-form-data@~2.1.1:
-  version "2.1.4"
-  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.1.4.tgz#33c183acf193276ecaa98143a69e94bfee1750d1"
-  dependencies:
-    asynckit "^0.4.0"
-    combined-stream "^1.0.5"
-    mime-types "^2.1.12"
-
-form-data@~2.3.1:
-  version "2.3.1"
-  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.1.tgz#6fb94fbd71885306d73d15cc497fe4cc4ecd44bf"
-  dependencies:
-    asynckit "^0.4.0"
-    combined-stream "^1.0.5"
-    mime-types "^2.1.12"
-
-fs-readdir-recursive@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/fs-readdir-recursive/-/fs-readdir-recursive-1.1.0.tgz#e32fc030a2ccee44a6b5371308da54be0b397d27"
+    graceful-fs "^4.1.2"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
 
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
 
-fsevents@^1.0.0:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.1.3.tgz#11f82318f5fe7bb2cd22965a108e9306208216d8"
-  dependencies:
-    nan "^2.3.0"
-    node-pre-gyp "^0.6.39"
-
-fstream-ignore@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/fstream-ignore/-/fstream-ignore-1.0.5.tgz#9c31dae34767018fe1d249b24dada67d092da105"
-  dependencies:
-    fstream "^1.0.0"
-    inherits "2"
-    minimatch "^3.0.0"
-
-fstream@^1.0.0, fstream@^1.0.10, fstream@^1.0.2:
-  version "1.0.11"
-  resolved "https://registry.yarnpkg.com/fstream/-/fstream-1.0.11.tgz#5c1fb1f117477114f0632a0eb4b71b3cb0fd3171"
-  dependencies:
-    graceful-fs "^4.1.2"
-    inherits "~2.0.0"
-    mkdirp ">=0.5 0"
-    rimraf "2"
-
 function-bind@^1.0.2:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
 
-gauge@~2.7.3:
-  version "2.7.4"
-  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
-  dependencies:
-    aproba "^1.0.3"
-    console-control-strings "^1.0.0"
-    has-unicode "^2.0.0"
-    object-assign "^4.1.0"
-    signal-exit "^3.0.0"
-    string-width "^1.0.1"
-    strip-ansi "^3.0.1"
-    wide-align "^1.1.0"
-
-gaze@^1.0.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/gaze/-/gaze-1.1.2.tgz#847224677adb8870d679257ed3388fdb61e40105"
-  dependencies:
-    globule "^1.0.0"
-
 generate-function@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/generate-function/-/generate-function-2.0.0.tgz#6858fe7c0969b7d4e9093337647ac79f60dfbe74"
@@ -1905,23 +874,11 @@ generate-object-property@^1.1.0:
   dependencies:
     is-property "^1.0.0"
 
-get-caller-file@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
-
-get-stdin@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
-
-get-stream@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
-
-getpass@^0.1.1:
-  version "0.1.7"
-  resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
+generic-names@^1.0.2:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/generic-names/-/generic-names-1.0.3.tgz#2d786a121aee508876796939e8e3bff836c20917"
   dependencies:
-    assert-plus "^1.0.0"
+    loader-utils "^0.2.16"
 
 glob-base@^0.3.0:
   version "0.3.0"
@@ -1947,17 +904,7 @@ glob@7.1.1:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^6.0.4:
-  version "6.0.4"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-6.0.4.tgz#0f08860f6a155127b2fadd4f9ce24b1aab6e4d22"
-  dependencies:
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "2 || 3"
-    once "^1.3.0"
-    path-is-absolute "^1.0.0"
-
-glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@~7.1.1:
+glob@^7.0.0, glob@^7.0.3, glob@^7.0.5:
   version "7.1.2"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
   dependencies:
@@ -1968,7 +915,7 @@ glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@~7.1.1:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-globals@^9.14.0, globals@^9.18.0:
+globals@^9.14.0:
   version "9.18.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
 
@@ -1983,15 +930,7 @@ globby@^5.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
-globule@^1.0.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/globule/-/globule-1.2.0.tgz#1dc49c6822dd9e8a2fa00ba2a295006e8664bd09"
-  dependencies:
-    glob "~7.1.1"
-    lodash "~4.17.4"
-    minimatch "~3.0.2"
-
-graceful-fs@^4.1.2, graceful-fs@^4.1.4:
+graceful-fs@^4.1.2, graceful-fs@^4.1.6:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
@@ -2003,37 +942,6 @@ growl@1.9.2:
   version "1.9.2"
   resolved "https://registry.yarnpkg.com/growl/-/growl-1.9.2.tgz#0ea7743715db8d8de2c5ede1775e1b45ac85c02f"
 
-har-schema@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
-
-har-schema@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
-
-har-validator@~2.0.6:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-2.0.6.tgz#cdcbc08188265ad119b6a5a7c8ab70eecfb5d27d"
-  dependencies:
-    chalk "^1.1.1"
-    commander "^2.9.0"
-    is-my-json-valid "^2.12.4"
-    pinkie-promise "^2.0.0"
-
-har-validator@~4.2.1:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a"
-  dependencies:
-    ajv "^4.9.1"
-    har-schema "^1.0.5"
-
-har-validator@~5.0.3:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-5.0.3.tgz#ba402c266194f15956ef15e0fcf242993f6a7dfd"
-  dependencies:
-    ajv "^5.1.0"
-    har-schema "^2.0.0"
-
 has-ansi@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
@@ -2048,9 +956,9 @@ has-flag@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
 
-has-unicode@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
+has-flag@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
 
 has@^1.0.1:
   version "1.0.1"
@@ -2058,109 +966,14 @@ has@^1.0.1:
   dependencies:
     function-bind "^1.0.2"
 
-hash-base@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-2.0.2.tgz#66ea1d856db4e8a5470cadf6fce23ae5244ef2e1"
-  dependencies:
-    inherits "^2.0.1"
-
-hash-base@^3.0.0:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-3.0.4.tgz#5fc8686847ecd73499403319a6b0a3f3f6ae4918"
-  dependencies:
-    inherits "^2.0.1"
-    safe-buffer "^5.0.1"
-
-hash.js@^1.0.0, hash.js@^1.0.3:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.3.tgz#340dedbe6290187151c1ea1d777a3448935df846"
-  dependencies:
-    inherits "^2.0.3"
-    minimalistic-assert "^1.0.0"
-
-hawk@3.1.3, hawk@~3.1.3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
-  dependencies:
-    boom "2.x.x"
-    cryptiles "2.x.x"
-    hoek "2.x.x"
-    sntp "1.x.x"
-
-hawk@~6.0.2:
-  version "6.0.2"
-  resolved "https://registry.yarnpkg.com/hawk/-/hawk-6.0.2.tgz#af4d914eb065f9b5ce4d9d11c1cb2126eecc3038"
-  dependencies:
-    boom "4.x.x"
-    cryptiles "3.x.x"
-    hoek "4.x.x"
-    sntp "2.x.x"
-
-hmac-drbg@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
-  dependencies:
-    hash.js "^1.0.3"
-    minimalistic-assert "^1.0.0"
-    minimalistic-crypto-utils "^1.0.1"
-
-hoek@2.x.x:
-  version "2.16.3"
-  resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
-
-hoek@4.x.x:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/hoek/-/hoek-4.2.0.tgz#72d9d0754f7fe25ca2d01ad8f8f9a9449a89526d"
-
-home-or-tmp@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/home-or-tmp/-/home-or-tmp-2.0.0.tgz#e36c3f2d2cae7d746a857e38d18d5f32a7882db8"
-  dependencies:
-    os-homedir "^1.0.0"
-    os-tmpdir "^1.0.1"
-
-hosted-git-info@^2.1.4:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.5.0.tgz#6d60e34b3abbc8313062c3b798ef8d901a07af3c"
-
 html-comment-regex@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/html-comment-regex/-/html-comment-regex-1.1.1.tgz#668b93776eaae55ebde8f3ad464b307a4963625e"
 
-http-signature@~1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.1.1.tgz#df72e267066cd0ac67fb76adf8e134a8fbcf91bf"
-  dependencies:
-    assert-plus "^0.2.0"
-    jsprim "^1.2.2"
-    sshpk "^1.7.0"
-
-http-signature@~1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.2.0.tgz#9aecd925114772f3d95b65a60abb8f7c18fbace1"
-  dependencies:
-    assert-plus "^1.0.0"
-    jsprim "^1.2.2"
-    sshpk "^1.7.0"
-
-https-browserify@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
-
-icss-replace-symbols@^1.1.0:
+icss-replace-symbols@1.1.0, icss-replace-symbols@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/icss-replace-symbols/-/icss-replace-symbols-1.1.0.tgz#06ea6f83679a7749e386cfe1fe812ae5db223ded"
 
-icss-utils@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-2.1.0.tgz#83f0a0ec378bf3246178b6c2ad9136f135b1c962"
-  dependencies:
-    postcss "^6.0.1"
-
-ieee754@^1.1.4:
-  version "1.1.8"
-  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.8.tgz#be33d40ac10ef1926701f6f08a2d86fbfd1ad3e4"
-
 ignore@^3.2.0:
   version "3.3.7"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.7.tgz#612289bfb3c220e186a58118618d5be8c1bab021"
@@ -2169,24 +982,10 @@ imurmurhash@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
 
-in-publish@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/in-publish/-/in-publish-2.0.0.tgz#e20ff5e3a2afc2690320b6dc552682a9c7fadf51"
-
-indent-string@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-2.1.0.tgz#8e2d48348742121b4a8218b7a137e9a52049dc80"
-  dependencies:
-    repeating "^2.0.0"
-
 indexes-of@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/indexes-of/-/indexes-of-1.0.1.tgz#f30f716c8e2bd346c7b67d3df3915566a7c05607"
 
-indexof@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/indexof/-/indexof-0.0.1.tgz#82dc336d232b9062179d05ab3293a66059fd435d"
-
 inflight@^1.0.4:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
@@ -2194,18 +993,10 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2, inherits@^2.0.3, inherits@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
-inherits@2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
-
-ini@~1.3.0:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
-
 inquirer@^0.12.0:
   version "0.12.0"
   resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-0.12.0.tgz#1ef2bfd63504df0bc75785fff8c2c41df12f077e"
@@ -2228,16 +1019,6 @@ interpret@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.1.0.tgz#7ed1b1410c6a0e0f78cf95d3b8440c63f78b8614"
 
-invariant@^2.2.2:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.2.tgz#9e1f56ac0acdb6bf303306f338be3b204ae60360"
-  dependencies:
-    loose-envify "^1.0.0"
-
-invert-kv@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
-
 is-absolute-url@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-absolute-url/-/is-absolute-url-2.1.0.tgz#50530dfb84fcc9aa7dbe7852e83a37b93b9f2aa6"
@@ -2246,21 +1027,17 @@ is-arrayish@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
 
-is-binary-path@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
-  dependencies:
-    binary-extensions "^1.0.0"
+is-arrayish@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.3.1.tgz#c2dfc386abaa0c3e33c48db3fe87059e69065efd"
 
-is-buffer@^1.0.2, is-buffer@^1.1.5:
+is-buffer@^1.1.5:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
 
-is-builtin-module@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-builtin-module/-/is-builtin-module-1.0.0.tgz#540572d34f7ac3119f8f76c30cbc1b1e037affbe"
-  dependencies:
-    builtin-modules "^1.0.0"
+is-directory@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/is-directory/-/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
 
 is-dotfile@^1.0.0:
   version "1.0.3"
@@ -2280,12 +1057,6 @@ is-extglob@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0"
 
-is-finite@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-finite/-/is-finite-1.0.2.tgz#cc6677695602be550ef11e8b4aa6305342b6d0aa"
-  dependencies:
-    number-is-nan "^1.0.0"
-
 is-fullwidth-code-point@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb"
@@ -2302,7 +1073,7 @@ is-glob@^2.0.0, is-glob@^2.0.1:
   dependencies:
     is-extglob "^1.0.0"
 
-is-my-json-valid@^2.10.0, is-my-json-valid@^2.12.4:
+is-my-json-valid@^2.10.0:
   version "2.17.1"
   resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.17.1.tgz#3da98914a70a22f0a8563ef1511a246c6fc55471"
   dependencies:
@@ -2323,6 +1094,10 @@ is-number@^3.0.0:
   dependencies:
     kind-of "^3.0.2"
 
+is-obj@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
+
 is-path-cwd@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
@@ -2343,12 +1118,6 @@ is-plain-obj@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
 
-is-plain-object@^2.0.1:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
-  dependencies:
-    isobject "^3.0.1"
-
 is-posix-bracket@^0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4"
@@ -2365,31 +1134,19 @@ is-resolvable@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
 
-is-stream@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
-
 is-svg@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-svg/-/is-svg-2.1.0.tgz#cf61090da0d9efbcab8722deba6f032208dbb0e9"
   dependencies:
     html-comment-regex "^1.1.0"
 
-is-typedarray@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
-
-is-utf8@^0.2.0:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
-
-isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
+isarray@1.0.0, isarray@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
 
-isexe@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
+isnumeric@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/isnumeric/-/isnumeric-0.2.0.tgz#a2347ba360de19e33d0ffd590fddf7755cbf2e64"
 
 isobject@^2.0.0:
   version "2.1.0"
@@ -2397,23 +1154,15 @@ isobject@^2.0.0:
   dependencies:
     isarray "1.0.0"
 
-isobject@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
-
-isstream@~0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
-
-js-base64@^2.1.8, js-base64@^2.1.9:
+js-base64@^2.1.9:
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.4.3.tgz#2e545ec2b0f2957f41356510205214e98fad6582"
 
-js-tokens@^3.0.0, js-tokens@^3.0.2:
+js-tokens@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
 
-js-yaml@^3.5.1:
+js-yaml@^3.4.3, js-yaml@^3.5.1:
   version "3.10.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.10.0.tgz#2e78441646bd4682e963f22b6e92823c309c62dc"
   dependencies:
@@ -2427,48 +1176,30 @@ js-yaml@~3.7.0:
     argparse "^1.0.7"
     esprima "^2.6.0"
 
-jsbn@~0.1.0:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
-
-jsesc@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
-
 jsesc@~0.5.0:
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
 
-json-loader@^0.5.4:
-  version "0.5.7"
-  resolved "https://registry.yarnpkg.com/json-loader/-/json-loader-0.5.7.tgz#dca14a70235ff82f0ac9a3abeb60d337a365185d"
-
-json-schema-traverse@^0.3.0:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz#349a6d44c53a51de89b40805c5d5e59b417d3340"
-
-json-schema@0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
-
 json-stable-stringify@^1.0.0, json-stable-stringify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
   dependencies:
     jsonify "~0.0.0"
 
-json-stringify-safe@~5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
-
 json3@3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/json3/-/json3-3.3.2.tgz#3c0434743df93e2f5c42aee7b19bcb483575f4e1"
 
-json5@^0.5.0, json5@^0.5.1:
+json5@^0.5.0:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
 
+jsonfile@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
+  optionalDependencies:
+    graceful-fs "^4.1.6"
+
 jsonify@~0.0.0:
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
@@ -2477,22 +1208,7 @@ jsonpointer@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.1.tgz#4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9"
 
-jsprim@^1.2.2:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
-  dependencies:
-    assert-plus "1.0.0"
-    extsprintf "1.3.0"
-    json-schema "0.2.3"
-    verror "1.10.0"
-
-kind-of@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-2.0.1.tgz#018ec7a4ce7e3a86cb9141be519d24c8faa981b5"
-  dependencies:
-    is-buffer "^1.0.2"
-
-kind-of@^3.0.2, kind-of@^3.2.2:
+kind-of@^3.0.2:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
   dependencies:
@@ -2504,20 +1220,6 @@ kind-of@^4.0.0:
   dependencies:
     is-buffer "^1.1.5"
 
-lazy-cache@^0.2.3:
-  version "0.2.7"
-  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-0.2.7.tgz#7feddf2dcb6edb77d11ef1d117ab5ffdf0ab1b65"
-
-lazy-cache@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
-
-lcid@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
-  dependencies:
-    invert-kv "^1.0.0"
-
 levn@^0.3.0, levn@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
@@ -2525,25 +1227,6 @@ levn@^0.3.0, levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
-load-json-file@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
-  dependencies:
-    graceful-fs "^4.1.2"
-    parse-json "^2.2.0"
-    pify "^2.0.0"
-    pinkie-promise "^2.0.0"
-    strip-bom "^2.0.0"
-
-load-json-file@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-2.0.0.tgz#7947e42149af80d696cbf797bcaabcfe1fe29ca8"
-  dependencies:
-    graceful-fs "^4.1.2"
-    parse-json "^2.2.0"
-    pify "^2.0.0"
-    strip-bom "^3.0.0"
-
 loader-fs-cache@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/loader-fs-cache/-/loader-fs-cache-1.0.1.tgz#56e0bf08bd9708b26a765b68509840c8dec9fdbc"
@@ -2551,11 +1234,16 @@ loader-fs-cache@^1.0.0:
     find-cache-dir "^0.1.1"
     mkdirp "0.5.1"
 
-loader-runner@^2.3.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-2.3.0.tgz#f482aea82d543e07921700d5a46ef26fdac6b8a2"
+loader-utils@^0.2.16:
+  version "0.2.17"
+  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-0.2.17.tgz#f86e6374d43205a6e6c60e9196f17c0299bfb348"
+  dependencies:
+    big.js "^3.1.3"
+    emojis-list "^2.0.0"
+    json5 "^0.5.0"
+    object-assign "^4.0.1"
 
-loader-utils@^1.0.1, loader-utils@^1.0.2, loader-utils@^1.1.0:
+loader-utils@^1.0.2:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.1.0.tgz#c98aef488bcceda2ffb5e2de646d6a754429f5cd"
   dependencies:
@@ -2563,13 +1251,6 @@ loader-utils@^1.0.1, loader-utils@^1.0.2, loader-utils@^1.1.0:
     emojis-list "^2.0.0"
     json5 "^0.5.0"
 
-locate-path@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-2.0.0.tgz#2b568b265eec944c6d9c0de9c3dbbbca0354cd8e"
-  dependencies:
-    p-locate "^2.0.0"
-    path-exists "^3.0.0"
-
 lodash._baseassign@^3.0.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/lodash._baseassign/-/lodash._baseassign-3.2.0.tgz#8c38a099500f215ad09e59f1722fd0c52bfe0a4e"
@@ -2593,17 +1274,9 @@ lodash._isiterateecall@^3.0.0:
   version "3.0.9"
   resolved "https://registry.yarnpkg.com/lodash._isiterateecall/-/lodash._isiterateecall-3.0.9.tgz#5203ad7ba425fae842460e696db9cf3e6aac057c"
 
-lodash.assign@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
-
-lodash.camelcase@^4.3.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
-
-lodash.clonedeep@^4.3.2:
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
+lodash._reinterpolate@~3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
 
 lodash.create@3.1.1:
   version "3.1.1"
@@ -2633,94 +1306,36 @@ lodash.memoize@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
 
-lodash.mergewith@^4.6.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/lodash.mergewith/-/lodash.mergewith-4.6.0.tgz#150cf0a16791f5903b8891eab154609274bdea55"
+lodash.template@^4.2.4:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-4.4.0.tgz#e73a0385c8355591746e020b99679c690e68fba0"
+  dependencies:
+    lodash._reinterpolate "~3.0.0"
+    lodash.templatesettings "^4.0.0"
 
-lodash.tail@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/lodash.tail/-/lodash.tail-4.1.1.tgz#d2333a36d9e7717c8ad2f7cacafec7c32b444664"
+lodash.templatesettings@^4.0.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-4.1.0.tgz#2b4d4e95ba440d915ff08bc899e4553666713316"
+  dependencies:
+    lodash._reinterpolate "~3.0.0"
 
 lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-lodash@^4.0.0, lodash@^4.14.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0, lodash@~4.17.4:
+lodash@^4.0.0, lodash@^4.3.0:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
-longest@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
-
-loose-envify@^1.0.0:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
-  dependencies:
-    js-tokens "^3.0.0"
-
-loud-rejection@^1.0.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/loud-rejection/-/loud-rejection-1.6.0.tgz#5b46f80147edee578870f086d04821cf998e551f"
-  dependencies:
-    currently-unhandled "^0.4.1"
-    signal-exit "^3.0.0"
-
-lru-cache@^4.0.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.1.tgz#622e32e82488b49279114a4f9ecf45e7cd6bba55"
-  dependencies:
-    pseudomap "^1.0.2"
-    yallist "^2.1.2"
-
 macaddress@^0.2.8:
   version "0.2.8"
   resolved "https://registry.yarnpkg.com/macaddress/-/macaddress-0.2.8.tgz#5904dc537c39ec6dbefeae902327135fa8511f12"
 
-map-obj@^1.0.0, map-obj@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
-
 math-expression-evaluator@^1.2.14:
   version "1.2.17"
   resolved "https://registry.yarnpkg.com/math-expression-evaluator/-/math-expression-evaluator-1.2.17.tgz#de819fdbcd84dccd8fae59c6aeb79615b9d266ac"
 
-md5.js@^1.3.4:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.4.tgz#e9bdbde94a20a5ac18b04340fc5764d5b09d901d"
-  dependencies:
-    hash-base "^3.0.0"
-    inherits "^2.0.1"
-
-mem@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/mem/-/mem-1.1.0.tgz#5edd52b485ca1d900fe64895505399a0dfa45f76"
-  dependencies:
-    mimic-fn "^1.0.0"
-
-memory-fs@^0.4.0, memory-fs@~0.4.1:
-  version "0.4.1"
-  resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.4.1.tgz#3a9a20b8462523e447cfbc7e8bb80ed667bfc552"
-  dependencies:
-    errno "^0.1.3"
-    readable-stream "^2.0.1"
-
-meow@^3.7.0:
-  version "3.7.0"
-  resolved "https://registry.yarnpkg.com/meow/-/meow-3.7.0.tgz#72cb668b425228290abbfa856892587308a801fb"
-  dependencies:
-    camelcase-keys "^2.0.0"
-    decamelize "^1.1.2"
-    loud-rejection "^1.0.0"
-    map-obj "^1.0.1"
-    minimist "^1.1.3"
-    normalize-package-data "^2.3.4"
-    object-assign "^4.0.1"
-    read-pkg-up "^1.0.1"
-    redent "^1.0.0"
-    trim-newlines "^1.0.0"
-
-micromatch@^2.1.5:
+micromatch@^2.3.11:
   version "2.3.11"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
   dependencies:
@@ -2738,36 +1353,7 @@ micromatch@^2.1.5:
     parse-glob "^3.0.4"
     regex-cache "^0.4.2"
 
-miller-rabin@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/miller-rabin/-/miller-rabin-4.0.1.tgz#f080351c865b0dc562a8462966daa53543c78a4d"
-  dependencies:
-    bn.js "^4.0.0"
-    brorand "^1.0.1"
-
-mime-db@~1.30.0:
-  version "1.30.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.30.0.tgz#74c643da2dd9d6a45399963465b26d5ca7d71f01"
-
-mime-types@^2.1.12, mime-types@~2.1.17, mime-types@~2.1.7:
-  version "2.1.17"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.17.tgz#09d7a393f03e995a79f8af857b70a9e0ab16557a"
-  dependencies:
-    mime-db "~1.30.0"
-
-mimic-fn@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.1.0.tgz#e667783d92e89dbd342818b5230b9d62a672ad18"
-
-minimalistic-assert@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.0.tgz#702be2dda6b37f4836bcb3f5db56641b64a1d3d3"
-
-minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
-
-"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.4, minimatch@~3.0.2:
+minimatch@^3.0.2, minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   dependencies:
@@ -2777,18 +1363,11 @@ minimist@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
-minimist@^1.1.3, minimist@^1.2.0:
+minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
-mixin-object@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/mixin-object/-/mixin-object-2.0.1.tgz#4fb949441dab182540f1fe035ba60e1947a5e57e"
-  dependencies:
-    for-in "^0.1.3"
-    is-extendable "^0.1.1"
-
-mkdirp@0.5.1, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkdirp@~0.5.1:
+mkdirp@0.5.1, mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
@@ -2822,123 +1401,11 @@ mute-stream@0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.5.tgz#8fbfabb0a98a253d3184331f9e8deb7372fac6c0"
 
-nan@^2.3.0, nan@^2.3.2:
-  version "2.8.0"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.8.0.tgz#ed715f3fe9de02b57a5e6252d90a96675e1f085a"
-
 natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
 
-node-gyp@^3.3.1:
-  version "3.6.2"
-  resolved "https://registry.yarnpkg.com/node-gyp/-/node-gyp-3.6.2.tgz#9bfbe54562286284838e750eac05295853fa1c60"
-  dependencies:
-    fstream "^1.0.0"
-    glob "^7.0.3"
-    graceful-fs "^4.1.2"
-    minimatch "^3.0.2"
-    mkdirp "^0.5.0"
-    nopt "2 || 3"
-    npmlog "0 || 1 || 2 || 3 || 4"
-    osenv "0"
-    request "2"
-    rimraf "2"
-    semver "~5.3.0"
-    tar "^2.0.0"
-    which "1"
-
-node-libs-browser@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.1.0.tgz#5f94263d404f6e44767d726901fff05478d600df"
-  dependencies:
-    assert "^1.1.1"
-    browserify-zlib "^0.2.0"
-    buffer "^4.3.0"
-    console-browserify "^1.1.0"
-    constants-browserify "^1.0.0"
-    crypto-browserify "^3.11.0"
-    domain-browser "^1.1.1"
-    events "^1.0.0"
-    https-browserify "^1.0.0"
-    os-browserify "^0.3.0"
-    path-browserify "0.0.0"
-    process "^0.11.10"
-    punycode "^1.2.4"
-    querystring-es3 "^0.2.0"
-    readable-stream "^2.3.3"
-    stream-browserify "^2.0.1"
-    stream-http "^2.7.2"
-    string_decoder "^1.0.0"
-    timers-browserify "^2.0.4"
-    tty-browserify "0.0.0"
-    url "^0.11.0"
-    util "^0.10.3"
-    vm-browserify "0.0.4"
-
-node-pre-gyp@^0.6.39:
-  version "0.6.39"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.39.tgz#c00e96860b23c0e1420ac7befc5044e1d78d8649"
-  dependencies:
-    detect-libc "^1.0.2"
-    hawk "3.1.3"
-    mkdirp "^0.5.1"
-    nopt "^4.0.1"
-    npmlog "^4.0.2"
-    rc "^1.1.7"
-    request "2.81.0"
-    rimraf "^2.6.1"
-    semver "^5.3.0"
-    tar "^2.2.1"
-    tar-pack "^3.4.0"
-
-node-sass@^4.5.3:
-  version "4.7.2"
-  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.7.2.tgz#9366778ba1469eb01438a9e8592f4262bcb6794e"
-  dependencies:
-    async-foreach "^0.1.3"
-    chalk "^1.1.1"
-    cross-spawn "^3.0.0"
-    gaze "^1.0.0"
-    get-stdin "^4.0.1"
-    glob "^7.0.3"
-    in-publish "^2.0.0"
-    lodash.assign "^4.2.0"
-    lodash.clonedeep "^4.3.2"
-    lodash.mergewith "^4.6.0"
-    meow "^3.7.0"
-    mkdirp "^0.5.1"
-    nan "^2.3.2"
-    node-gyp "^3.3.1"
-    npmlog "^4.0.0"
-    request "~2.79.0"
-    sass-graph "^2.2.4"
-    stdout-stream "^1.4.0"
-    "true-case-path" "^1.0.2"
-
-"nopt@2 || 3":
-  version "3.0.6"
-  resolved "https://registry.yarnpkg.com/nopt/-/nopt-3.0.6.tgz#c6465dbf08abcd4db359317f79ac68a646b28ff9"
-  dependencies:
-    abbrev "1"
-
-nopt@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
-  dependencies:
-    abbrev "1"
-    osenv "^0.1.4"
-
-normalize-package-data@^2.3.2, normalize-package-data@^2.3.4:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.4.0.tgz#12f95a307d58352075a04907b84ac8be98ac012f"
-  dependencies:
-    hosted-git-info "^2.1.4"
-    is-builtin-module "^1.0.0"
-    semver "2 || 3 || 4 || 5"
-    validate-npm-package-license "^3.0.1"
-
-normalize-path@^2.0.0, normalize-path@^2.0.1:
+normalize-path@^2.0.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
   dependencies:
@@ -2957,21 +1424,6 @@ normalize-url@^1.4.0:
     query-string "^4.1.0"
     sort-keys "^1.0.0"
 
-npm-run-path@^2.0.0:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"
-  dependencies:
-    path-key "^2.0.0"
-
-"npmlog@0 || 1 || 2 || 3 || 4", npmlog@^4.0.0, npmlog@^4.0.2:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
-  dependencies:
-    are-we-there-yet "~1.1.2"
-    console-control-strings "~1.1.0"
-    gauge "~2.7.3"
-    set-blocking "~2.0.0"
-
 num2fraction@^1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/num2fraction/-/num2fraction-1.2.2.tgz#6f682b6a027a4e9ddfa4564cd2589d1d4e669ede"
@@ -2980,11 +1432,7 @@ number-is-nan@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
 
-oauth-sign@~0.8.1, oauth-sign@~0.8.2:
-  version "0.8.2"
-  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
-
-object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
+object-assign@^4.0.1, object-assign@^4.1.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
@@ -2999,12 +1447,16 @@ object.omit@^2.0.0:
     for-own "^0.1.4"
     is-extendable "^0.1.1"
 
-once@^1.3.0, once@^1.3.3:
+once@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
     wrappy "1"
 
+onecolor@^3.0.4:
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/onecolor/-/onecolor-3.0.5.tgz#36eff32201379efdf1180fb445e51a8e2425f9f6"
+
 onetime@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
@@ -3020,81 +1472,10 @@ optionator@^0.8.2:
     type-check "~0.3.2"
     wordwrap "~1.0.0"
 
-os-browserify@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/os-browserify/-/os-browserify-0.3.0.tgz#854373c7f5c2315914fc9bfc6bd8238fdda1ec27"
-
-os-homedir@^1.0.0:
+os-homedir@^1.0.0, os-homedir@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
 
-os-locale@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-1.4.0.tgz#20f9f17ae29ed345e8bde583b13d2009803c14d9"
-  dependencies:
-    lcid "^1.0.0"
-
-os-locale@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-2.1.0.tgz#42bc2900a6b5b8bd17376c8e882b65afccf24bf2"
-  dependencies:
-    execa "^0.7.0"
-    lcid "^1.0.0"
-    mem "^1.1.0"
-
-os-tmpdir@^1.0.0, os-tmpdir@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
-
-osenv@0, osenv@^0.1.4:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.4.tgz#42fe6d5953df06c8064be6f176c3d05aaaa34644"
-  dependencies:
-    os-homedir "^1.0.0"
-    os-tmpdir "^1.0.0"
-
-output-file-sync@^1.1.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/output-file-sync/-/output-file-sync-1.1.2.tgz#d0a33eefe61a205facb90092e826598d5245ce76"
-  dependencies:
-    graceful-fs "^4.1.4"
-    mkdirp "^0.5.1"
-    object-assign "^4.1.0"
-
-p-finally@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
-
-p-limit@^1.1.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.2.0.tgz#0e92b6bedcb59f022c13d0f1949dc82d15909f1c"
-  dependencies:
-    p-try "^1.0.0"
-
-p-locate@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-2.0.0.tgz#20a0103b222a70c8fd39cc2e580680f3dde5ec43"
-  dependencies:
-    p-limit "^1.1.0"
-
-p-try@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/p-try/-/p-try-1.0.0.tgz#cbc79cdbaf8fd4228e13f621f2b1a237c1b207b3"
-
-pako@~1.0.5:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/pako/-/pako-1.0.6.tgz#0101211baa70c4bca4a0f63f2206e97b7dfaf258"
-
-parse-asn1@^5.0.0:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.0.tgz#37c4f9b7ed3ab65c74817b5f2480937fbf97c712"
-  dependencies:
-    asn1.js "^4.0.0"
-    browserify-aes "^1.0.0"
-    create-hash "^1.1.0"
-    evp_bytestokey "^1.0.0"
-    pbkdf2 "^3.0.3"
-
 parse-glob@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/parse-glob/-/parse-glob-3.0.4.tgz#b2c376cfb11f35513badd173ef0bb6e3a388391c"
@@ -3110,21 +1491,13 @@ parse-json@^2.2.0:
   dependencies:
     error-ex "^1.2.0"
 
-path-browserify@0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/path-browserify/-/path-browserify-0.0.0.tgz#a0b870729aae214005b7d5032ec2cbbb0fb4451a"
-
 path-exists@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
   dependencies:
     pinkie-promise "^2.0.0"
 
-path-exists@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-3.0.0.tgz#ce0ebeaa5f78cb18925ea7d810d7b59b010fd515"
-
-path-is-absolute@^1.0.0, path-is-absolute@^1.0.1:
+path-is-absolute@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
 
@@ -3132,46 +1505,10 @@ path-is-inside@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
 
-path-key@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
-
 path-parse@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
 
-path-type@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/path-type/-/path-type-1.1.0.tgz#59c44f7ee491da704da415da5a4070ba4f8fe441"
-  dependencies:
-    graceful-fs "^4.1.2"
-    pify "^2.0.0"
-    pinkie-promise "^2.0.0"
-
-path-type@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/path-type/-/path-type-2.0.0.tgz#f012ccb8415b7096fc2daa1054c3d72389594c73"
-  dependencies:
-    pify "^2.0.0"
-
-pbkdf2@^3.0.3:
-  version "3.0.14"
-  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.0.14.tgz#a35e13c64799b06ce15320f459c230e68e73bade"
-  dependencies:
-    create-hash "^1.1.2"
-    create-hmac "^1.1.4"
-    ripemd160 "^2.0.1"
-    safe-buffer "^5.0.1"
-    sha.js "^2.4.8"
-
-performance-now@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
-
-performance-now@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-2.1.0.tgz#6309f4e0e5fa913ec1c69307ae364b4b377c9e7b"
-
 pify@^2.0.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
@@ -3190,16 +1527,59 @@ pinkie@^2.0.0:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
 
+pixrem@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/pixrem/-/pixrem-4.0.1.tgz#2da4a1de6ec4423c5fc3794e930b81d4490ec686"
+  dependencies:
+    browserslist "^2.0.0"
+    postcss "^6.0.0"
+    reduce-css-calc "^1.2.7"
+
 pkg-dir@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-1.0.0.tgz#7a4b508a8d5bb2d629d447056ff4e9c9314cf3d4"
   dependencies:
     find-up "^1.0.0"
 
+pleeease-filters@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/pleeease-filters/-/pleeease-filters-4.0.0.tgz#6632b2fb05648d2758d865384fbced79e1ccaec7"
+  dependencies:
+    onecolor "^3.0.4"
+    postcss "^6.0.1"
+
 pluralize@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-1.2.1.tgz#d1a21483fd22bb41e58a12fa3421823140897c45"
 
+postcss-advanced-variables@^2.3:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/postcss-advanced-variables/-/postcss-advanced-variables-2.3.1.tgz#f8d0a1d67195f862d4130e611d5346b01106ace9"
+  dependencies:
+    "@csstools/sass-import-resolve" "^1.0"
+    postcss "^6.0"
+
+postcss-apply@^0.8, postcss-apply@^0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/postcss-apply/-/postcss-apply-0.8.0.tgz#14e544bbb5cb6f1c1e048857965d79ae066b1343"
+  dependencies:
+    babel-runtime "^6.23.0"
+    balanced-match "^0.4.2"
+    postcss "^6.0.0"
+
+postcss-atroot@^0.1:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/postcss-atroot/-/postcss-atroot-0.1.3.tgz#6752c0230c745140549345b2b0e30ebeda01a405"
+  dependencies:
+    postcss "^5.0.5"
+
+postcss-attribute-case-insensitive@^2.0, postcss-attribute-case-insensitive@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-attribute-case-insensitive/-/postcss-attribute-case-insensitive-2.0.0.tgz#94dc422c8f90997f16bd33a3654bbbec084963b4"
+  dependencies:
+    postcss "^6.0.0"
+    postcss-selector-parser "^2.2.3"
+
 postcss-calc@^5.2.0:
   version "5.3.1"
   resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-5.3.1.tgz#77bae7ca928ad85716e2fda42f261bf7c1d65b5e"
@@ -3208,6 +1588,88 @@ postcss-calc@^5.2.0:
     postcss-message-helpers "^2.0.0"
     reduce-css-calc "^1.2.6"
 
+postcss-calc@^6.0.0:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-calc/-/postcss-calc-6.0.1.tgz#3d24171bbf6e7629d422a436ebfe6dd9511f4330"
+  dependencies:
+    css-unit-converter "^1.1.1"
+    postcss "^6.0.0"
+    postcss-selector-parser "^2.2.2"
+    reduce-css-calc "^2.0.0"
+
+postcss-color-function@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-color-function/-/postcss-color-function-4.0.1.tgz#402b3f2cebc3f6947e618fb6be3654fbecef6444"
+  dependencies:
+    css-color-function "~1.3.3"
+    postcss "^6.0.1"
+    postcss-message-helpers "^2.0.0"
+    postcss-value-parser "^3.3.0"
+
+postcss-color-gray@^4.0.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-color-gray/-/postcss-color-gray-4.1.0.tgz#e5581ed57eaa826fb652ca11b1e2b7b136a9f9df"
+  dependencies:
+    color "^2.0.1"
+    postcss "^6.0.14"
+    postcss-message-helpers "^2.0.0"
+    reduce-function-call "^1.0.2"
+
+postcss-color-hex-alpha@^3.0, postcss-color-hex-alpha@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-color-hex-alpha/-/postcss-color-hex-alpha-3.0.0.tgz#1e53e6c8acb237955e8fd08b7ecdb1b8b8309f95"
+  dependencies:
+    color "^1.0.3"
+    postcss "^6.0.1"
+    postcss-message-helpers "^2.0.0"
+
+postcss-color-hsl@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-color-hsl/-/postcss-color-hsl-2.0.0.tgz#12703666fa310430e3f30a454dac1386317d5844"
+  dependencies:
+    postcss "^6.0.1"
+    postcss-value-parser "^3.3.0"
+    units-css "^0.4.0"
+
+postcss-color-hwb@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-color-hwb/-/postcss-color-hwb-3.0.0.tgz#3402b19ef4d8497540c1fb5072be9863ca95571e"
+  dependencies:
+    color "^1.0.3"
+    postcss "^6.0.1"
+    postcss-message-helpers "^2.0.0"
+    reduce-function-call "^1.0.2"
+
+postcss-color-mod-function@^2.3:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/postcss-color-mod-function/-/postcss-color-mod-function-2.3.0.tgz#56ba67d7fadccf190795efbc529b015c8fa68fdc"
+  dependencies:
+    "@csstools/convert-colors" "^1.3"
+    postcss "^6.0"
+    postcss-values-parser "^1.3"
+
+postcss-color-rebeccapurple@^3.0, postcss-color-rebeccapurple@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-color-rebeccapurple/-/postcss-color-rebeccapurple-3.0.0.tgz#eebaf03d363b4300b96792bd3081c19ed66513d3"
+  dependencies:
+    postcss "^6.0.1"
+    postcss-value-parser "^3.3.0"
+
+postcss-color-rgb@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-color-rgb/-/postcss-color-rgb-2.0.0.tgz#14539c8a7131494b482e0dd1cc265ff6514b5263"
+  dependencies:
+    postcss "^6.0.1"
+    postcss-value-parser "^3.3.0"
+
+postcss-color-rgba-fallback@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-color-rgba-fallback/-/postcss-color-rgba-fallback-3.0.0.tgz#37d5c9353a07a09270912a82606bb42a0d702c04"
+  dependencies:
+    postcss "^6.0.6"
+    postcss-value-parser "^3.3.0"
+    rgb-hex "^2.1.0"
+
 postcss-colormin@^2.1.8:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/postcss-colormin/-/postcss-colormin-2.2.2.tgz#6631417d5f0e909a3d7ec26b24c8a8d1e4f96e4b"
@@ -3223,6 +1685,70 @@ postcss-convert-values@^2.3.4:
     postcss "^5.0.11"
     postcss-value-parser "^3.1.2"
 
+postcss-cssnext@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-cssnext/-/postcss-cssnext-3.1.0.tgz#927dc29341a938254cde38ea60a923b9dfedead9"
+  dependencies:
+    autoprefixer "^7.1.1"
+    caniuse-api "^2.0.0"
+    chalk "^2.0.1"
+    pixrem "^4.0.0"
+    pleeease-filters "^4.0.0"
+    postcss "^6.0.5"
+    postcss-apply "^0.8.0"
+    postcss-attribute-case-insensitive "^2.0.0"
+    postcss-calc "^6.0.0"
+    postcss-color-function "^4.0.0"
+    postcss-color-gray "^4.0.0"
+    postcss-color-hex-alpha "^3.0.0"
+    postcss-color-hsl "^2.0.0"
+    postcss-color-hwb "^3.0.0"
+    postcss-color-rebeccapurple "^3.0.0"
+    postcss-color-rgb "^2.0.0"
+    postcss-color-rgba-fallback "^3.0.0"
+    postcss-custom-media "^6.0.0"
+    postcss-custom-properties "^6.1.0"
+    postcss-custom-selectors "^4.0.1"
+    postcss-font-family-system-ui "^3.0.0"
+    postcss-font-variant "^3.0.0"
+    postcss-image-set-polyfill "^0.3.5"
+    postcss-initial "^2.0.0"
+    postcss-media-minmax "^3.0.0"
+    postcss-nesting "^4.0.1"
+    postcss-pseudo-class-any-link "^4.0.0"
+    postcss-pseudoelements "^5.0.0"
+    postcss-replace-overflow-wrap "^2.0.0"
+    postcss-selector-matches "^3.0.1"
+    postcss-selector-not "^3.0.1"
+
+postcss-custom-media@^6.0, postcss-custom-media@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-custom-media/-/postcss-custom-media-6.0.0.tgz#be532784110ecb295044fb5395a18006eb21a737"
+  dependencies:
+    postcss "^6.0.1"
+
+postcss-custom-properties@^6.1.0, postcss-custom-properties@^6.2:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/postcss-custom-properties/-/postcss-custom-properties-6.2.0.tgz#5d929a7f06e9b84e0f11334194c0ba9a30acfbe9"
+  dependencies:
+    balanced-match "^1.0.0"
+    postcss "^6.0.13"
+
+postcss-custom-selectors@^4.0, postcss-custom-selectors@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-custom-selectors/-/postcss-custom-selectors-4.0.1.tgz#781382f94c52e727ef5ca4776ea2adf49a611382"
+  dependencies:
+    postcss "^6.0.1"
+    postcss-selector-matches "^3.0.0"
+
+postcss-dir-pseudo-class@^2.1:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-dir-pseudo-class/-/postcss-dir-pseudo-class-2.1.0.tgz#d441b000688d0ecdd88cc040da922e72b62cf830"
+  dependencies:
+    browserslist "^2.4.0"
+    postcss "^6.0.11"
+    postcss-selector-parser "^2.2.3"
+
 postcss-discard-comments@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/postcss-discard-comments/-/postcss-discard-comments-2.0.4.tgz#befe89fafd5b3dace5ccce51b76b81514be00e3d"
@@ -3254,6 +1780,13 @@ postcss-discard-unused@^2.2.1:
     postcss "^5.0.14"
     uniqs "^2.0.0"
 
+postcss-extend-rule@^1.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-extend-rule/-/postcss-extend-rule-1.1.0.tgz#11e4d590ffe4253b853ef1fc03be7167da607d38"
+  dependencies:
+    postcss "^6.0.11"
+    postcss-nesting "^4.2.1"
+
 postcss-filter-plugins@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/postcss-filter-plugins/-/postcss-filter-plugins-2.0.2.tgz#6d85862534d735ac420e4a85806e1f5d4286d84c"
@@ -3261,6 +1794,79 @@ postcss-filter-plugins@^2.0.0:
     postcss "^5.0.4"
     uniqid "^4.0.0"
 
+postcss-font-family-system-ui@^3.0, postcss-font-family-system-ui@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-font-family-system-ui/-/postcss-font-family-system-ui-3.0.0.tgz#675fe7a9e029669f05f8dba2e44c2225ede80623"
+  dependencies:
+    postcss "^6.0"
+
+postcss-font-variant@^3.0, postcss-font-variant@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-font-variant/-/postcss-font-variant-3.0.0.tgz#08ccc88f6050ba82ed8ef2cc76c0c6a6b41f183e"
+  dependencies:
+    postcss "^6.0.1"
+
+postcss-image-set-polyfill@^0.3.5:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/postcss-image-set-polyfill/-/postcss-image-set-polyfill-0.3.5.tgz#0f193413700cf1f82bd39066ef016d65a4a18181"
+  dependencies:
+    postcss "^6.0.1"
+    postcss-media-query-parser "^0.2.3"
+
+postcss-image-set-polyfill@^0.4:
+  version "0.4.4"
+  resolved "https://registry.yarnpkg.com/postcss-image-set-polyfill/-/postcss-image-set-polyfill-0.4.4.tgz#5acdebd25aeb237dde0791c524b68947400995f8"
+  dependencies:
+    postcss "6.0.1"
+    postcss-media-query-parser "0.2.3"
+    postcss-value-parser "3.3.0"
+
+postcss-initial@^2.0, postcss-initial@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-initial/-/postcss-initial-2.0.0.tgz#72715f7336e0bb79351d99ee65c4a253a8441ba4"
+  dependencies:
+    lodash.template "^4.2.4"
+    postcss "^6.0.1"
+
+postcss-load-config@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/postcss-load-config/-/postcss-load-config-1.2.0.tgz#539e9afc9ddc8620121ebf9d8c3673e0ce50d28a"
+  dependencies:
+    cosmiconfig "^2.1.0"
+    object-assign "^4.1.0"
+    postcss-load-options "^1.2.0"
+    postcss-load-plugins "^2.3.0"
+
+postcss-load-options@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/postcss-load-options/-/postcss-load-options-1.2.0.tgz#b098b1559ddac2df04bc0bb375f99a5cfe2b6d8c"
+  dependencies:
+    cosmiconfig "^2.1.0"
+    object-assign "^4.1.0"
+
+postcss-load-plugins@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/postcss-load-plugins/-/postcss-load-plugins-2.3.0.tgz#745768116599aca2f009fad426b00175049d8d92"
+  dependencies:
+    cosmiconfig "^2.1.1"
+    object-assign "^4.1.0"
+
+postcss-logical@^1.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/postcss-logical/-/postcss-logical-1.0.2.tgz#b70199cc55676e48e2eca5421c58250b0c298c4a"
+  dependencies:
+    postcss "^6.0.9"
+
+postcss-media-minmax@^3.0, postcss-media-minmax@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-media-minmax/-/postcss-media-minmax-3.0.0.tgz#675256037a43ef40bc4f0760bfd06d4dc69d48d2"
+  dependencies:
+    postcss "^6.0.1"
+
+postcss-media-query-parser@0.2.3, postcss-media-query-parser@^0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/postcss-media-query-parser/-/postcss-media-query-parser-0.2.3.tgz#27b39c6f4d94f81b1a73b8f76351c609e5cef244"
+
 postcss-merge-idents@^2.1.5:
   version "2.1.7"
   resolved "https://registry.yarnpkg.com/postcss-merge-idents/-/postcss-merge-idents-2.1.7.tgz#4c5530313c08e1d5b3bbf3d2bbc747e278eea270"
@@ -3322,33 +1928,55 @@ postcss-minify-selectors@^2.0.4:
     postcss "^5.0.14"
     postcss-selector-parser "^2.0.0"
 
-postcss-modules-extract-imports@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-1.2.0.tgz#66140ecece38ef06bf0d3e355d69bf59d141ea85"
+postcss-modules-extract-imports@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-modules-extract-imports/-/postcss-modules-extract-imports-1.1.0.tgz#b614c9720be6816eaee35fb3a5faa1dba6a05ddb"
   dependencies:
     postcss "^6.0.1"
 
-postcss-modules-local-by-default@^1.2.0:
+postcss-modules-local-by-default@1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/postcss-modules-local-by-default/-/postcss-modules-local-by-default-1.2.0.tgz#f7d80c398c5a393fa7964466bd19500a7d61c069"
   dependencies:
     css-selector-tokenizer "^0.7.0"
     postcss "^6.0.1"
 
-postcss-modules-scope@^1.1.0:
+postcss-modules-scope@1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/postcss-modules-scope/-/postcss-modules-scope-1.1.0.tgz#d6ea64994c79f97b62a72b426fbe6056a194bb90"
   dependencies:
     css-selector-tokenizer "^0.7.0"
     postcss "^6.0.1"
 
-postcss-modules-values@^1.3.0:
+postcss-modules-values@1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/postcss-modules-values/-/postcss-modules-values-1.3.0.tgz#ecffa9d7e192518389f42ad0e83f72aec456ea20"
   dependencies:
     icss-replace-symbols "^1.1.0"
     postcss "^6.0.1"
 
+postcss-modules@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/postcss-modules/-/postcss-modules-1.1.0.tgz#c9f94f76ff6addf7c35b842e69ed442118156bb0"
+  dependencies:
+    css-modules-loader-core "^1.1.0"
+    generic-names "^1.0.2"
+    postcss "^6.0.1"
+    string-hash "^1.1.1"
+
+postcss-nested@^3.0, postcss-nested@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-nested/-/postcss-nested-3.0.0.tgz#cde40bd07a078565f3df72e2dc2665871c724852"
+  dependencies:
+    postcss "^6.0.14"
+    postcss-selector-parser "^3.1.1"
+
+postcss-nesting@^4.0.1, postcss-nesting@^4.2, postcss-nesting@^4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/postcss-nesting/-/postcss-nesting-4.2.1.tgz#0483bce338b3f0828ced90ff530b29b98b00300d"
+  dependencies:
+    postcss "^6.0.11"
+
 postcss-normalize-charset@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/postcss-normalize-charset/-/postcss-normalize-charset-1.1.1.tgz#ef9ee71212d7fe759c78ed162f61ed62b5cb93f1"
@@ -3371,6 +1999,57 @@ postcss-ordered-values@^2.1.0:
     postcss "^5.0.4"
     postcss-value-parser "^3.0.1"
 
+postcss-preset-env@^2.1:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/postcss-preset-env/-/postcss-preset-env-2.2.0.tgz#a913d7820d91085ee860d1baa02c70c39d5dc1f2"
+  dependencies:
+    browserslist "^3.1"
+    caniuse-lite "^1.0"
+    cssdb "^1.5"
+    postcss "^6.0"
+    postcss-apply "^0.8"
+    postcss-attribute-case-insensitive "^2.0"
+    postcss-color-hex-alpha "^3.0"
+    postcss-color-mod-function "^2.3"
+    postcss-color-rebeccapurple "^3.0"
+    postcss-color-rgb "^2.0.0"
+    postcss-custom-media "^6.0"
+    postcss-custom-properties "^6.2"
+    postcss-custom-selectors "^4.0"
+    postcss-dir-pseudo-class "^2.1"
+    postcss-font-family-system-ui "^3.0"
+    postcss-font-variant "^3.0"
+    postcss-image-set-polyfill "^0.4"
+    postcss-initial "^2.0"
+    postcss-logical "^1.0"
+    postcss-media-minmax "^3.0"
+    postcss-nesting "^4.2"
+    postcss-pseudo-class-any-link "^4.0"
+    postcss-replace-overflow-wrap "^2.0"
+    postcss-selector-matches "^3.0"
+    postcss-selector-not "^3.0"
+
+postcss-property-lookup@^2.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-property-lookup/-/postcss-property-lookup-2.0.0.tgz#c995d1df42a75420f2aea834c2cbe296b2c15922"
+  dependencies:
+    object-assign "^4.0.1"
+    postcss "^6.0.6"
+    tcomb "^3.2.21"
+
+postcss-pseudo-class-any-link@^4.0, postcss-pseudo-class-any-link@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-pseudo-class-any-link/-/postcss-pseudo-class-any-link-4.0.0.tgz#9152a0613d3450720513e8892854bae42d0ee68e"
+  dependencies:
+    postcss "^6.0.1"
+    postcss-selector-parser "^2.2.3"
+
+postcss-pseudoelements@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-pseudoelements/-/postcss-pseudoelements-5.0.0.tgz#eef194e8d524645ca520a949e95e518e812402cb"
+  dependencies:
+    postcss "^6.0.0"
+
 postcss-reduce-idents@^2.2.2:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/postcss-reduce-idents/-/postcss-reduce-idents-2.4.0.tgz#c2c6d20cc958284f6abfbe63f7609bf409059ad3"
@@ -3392,7 +2071,27 @@ postcss-reduce-transforms@^1.0.3:
     postcss "^5.0.8"
     postcss-value-parser "^3.0.1"
 
-postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.2.2:
+postcss-replace-overflow-wrap@^2.0, postcss-replace-overflow-wrap@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/postcss-replace-overflow-wrap/-/postcss-replace-overflow-wrap-2.0.0.tgz#794db6faa54f8db100854392a93af45768b4e25b"
+  dependencies:
+    postcss "^6.0.1"
+
+postcss-selector-matches@^3.0, postcss-selector-matches@^3.0.0, postcss-selector-matches@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-selector-matches/-/postcss-selector-matches-3.0.1.tgz#e5634011e13950881861bbdd58c2d0111ffc96ab"
+  dependencies:
+    balanced-match "^0.4.2"
+    postcss "^6.0.1"
+
+postcss-selector-not@^3.0, postcss-selector-not@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/postcss-selector-not/-/postcss-selector-not-3.0.1.tgz#2e4db2f0965336c01e7cec7db6c60dff767335d9"
+  dependencies:
+    balanced-match "^0.4.2"
+    postcss "^6.0.1"
+
+postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.2.2, postcss-selector-parser@^2.2.3:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-2.2.3.tgz#f9437788606c3c9acee16ffe8d8b16297f27bb90"
   dependencies:
@@ -3400,6 +2099,14 @@ postcss-selector-parser@^2.0.0, postcss-selector-parser@^2.2.2:
     indexes-of "^1.0.1"
     uniq "^1.0.1"
 
+postcss-selector-parser@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/postcss-selector-parser/-/postcss-selector-parser-3.1.1.tgz#4f875f4afb0c96573d5cf4d74011aee250a7e865"
+  dependencies:
+    dot-prop "^4.1.1"
+    indexes-of "^1.0.1"
+    uniq "^1.0.1"
+
 postcss-svgo@^2.1.1:
   version "2.1.6"
   resolved "https://registry.yarnpkg.com/postcss-svgo/-/postcss-svgo-2.1.6.tgz#b6df18aa613b666e133f08adb5219c2684ac108d"
@@ -3417,10 +2124,18 @@ postcss-unique-selectors@^2.0.2:
     postcss "^5.0.4"
     uniqs "^2.0.0"
 
-postcss-value-parser@^3.0.1, postcss-value-parser@^3.0.2, postcss-value-parser@^3.1.1, postcss-value-parser@^3.1.2, postcss-value-parser@^3.2.3, postcss-value-parser@^3.3.0:
+postcss-value-parser@3.3.0, postcss-value-parser@^3.0.1, postcss-value-parser@^3.0.2, postcss-value-parser@^3.1.1, postcss-value-parser@^3.1.2, postcss-value-parser@^3.2.3, postcss-value-parser@^3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/postcss-value-parser/-/postcss-value-parser-3.3.0.tgz#87f38f9f18f774a4ab4c8a232f5c5ce8872a9d15"
 
+postcss-values-parser@^1.3:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/postcss-values-parser/-/postcss-values-parser-1.3.2.tgz#051aa9619e15fa1b672aaf0f6c1398be961f17fd"
+  dependencies:
+    flatten "^1.0.2"
+    indexes-of "^1.0.1"
+    uniq "^1.0.1"
+
 postcss-zindex@^2.0.1:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/postcss-zindex/-/postcss-zindex-2.2.0.tgz#d2109ddc055b91af67fc4cb3b025946639d2af22"
@@ -3429,7 +2144,15 @@ postcss-zindex@^2.0.1:
     postcss "^5.0.4"
     uniqs "^2.0.0"
 
-postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0.14, postcss@^5.0.16, postcss@^5.0.2, postcss@^5.0.4, postcss@^5.0.5, postcss@^5.0.6, postcss@^5.0.8, postcss@^5.2.16:
+postcss@6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.1.tgz#000dbd1f8eef217aa368b9a212c5fc40b2a8f3f2"
+  dependencies:
+    chalk "^1.1.3"
+    source-map "^0.5.6"
+    supports-color "^3.2.3"
+
+postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0.14, postcss@^5.0.16, postcss@^5.0.2, postcss@^5.0.4, postcss@^5.0.5, postcss@^5.0.8, postcss@^5.2.16:
   version "5.2.18"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-5.2.18.tgz#badfa1497d46244f6390f58b319830d9107853c5"
   dependencies:
@@ -3438,7 +2161,7 @@ postcss@^5.0.10, postcss@^5.0.11, postcss@^5.0.12, postcss@^5.0.13, postcss@^5.0
     source-map "^0.5.6"
     supports-color "^3.2.3"
 
-postcss@^6.0.1:
+postcss@^6.0, postcss@^6.0.1, postcss@^6.0.14, postcss@^6.0.5:
   version "6.0.16"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.16.tgz#112e2fe2a6d2109be0957687243170ea5589e146"
   dependencies:
@@ -3446,6 +2169,26 @@ postcss@^6.0.1:
     source-map "^0.6.1"
     supports-color "^5.1.0"
 
+postcss@^6.0.0, postcss@^6.0.11, postcss@^6.0.13, postcss@^6.0.17, postcss@^6.0.6, postcss@^6.0.9:
+  version "6.0.18"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-6.0.18.tgz#370f5f44d47f3a205f0eb2f6262bbf202df2a80e"
+  dependencies:
+    chalk "^2.3.1"
+    source-map "^0.6.1"
+    supports-color "^5.2.0"
+
+precss@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/precss/-/precss-3.1.0.tgz#d9698550d2f763c52b800bfa1c6ba54fb023313c"
+  dependencies:
+    postcss "^6.0"
+    postcss-advanced-variables "^2.3"
+    postcss-atroot "^0.1"
+    postcss-extend-rule "^1.1"
+    postcss-nested "^3.0"
+    postcss-preset-env "^2.1"
+    postcss-property-lookup "^2.0"
+
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -3458,64 +2201,22 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-private@^0.1.6, private@^0.1.7:
-  version "0.1.8"
-  resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
-
 process-nextick-args@~1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
 
-process@^0.11.10:
-  version "0.11.10"
-  resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
-
 progress@^1.1.8:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/progress/-/progress-1.1.8.tgz#e260c78f6161cdd9b0e56cc3e0a85de17c7a57be"
 
-prr@~1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/prr/-/prr-1.0.1.tgz#d3fc114ba06995a45ec6893f484ceb1d78f5f476"
-
-pseudomap@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
-
-public-encrypt@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.0.tgz#39f699f3a46560dd5ebacbca693caf7c65c18cc6"
-  dependencies:
-    bn.js "^4.1.0"
-    browserify-rsa "^4.0.0"
-    create-hash "^1.1.0"
-    parse-asn1 "^5.0.0"
-    randombytes "^2.0.1"
-
-punycode@1.3.2:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
-
-punycode@^1.2.4, punycode@^1.4.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
+promise.series@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/promise.series/-/promise.series-0.2.0.tgz#2cc7ebe959fc3a6619c04ab4dbdc9e452d864bbd"
 
 q@^1.1.2:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
 
-qs@~6.3.0:
-  version "6.3.2"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.3.2.tgz#e75bd5f6e268122a2a0e0bda630b2550c166502c"
-
-qs@~6.4.0:
-  version "6.4.0"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
-
-qs@~6.5.1:
-  version "6.5.1"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.1.tgz#349cdf6eef89ec45c12d7d5eb3fc0c870343a6d8"
-
 query-string@^4.1.0:
   version "4.3.4"
   resolved "https://registry.yarnpkg.com/query-string/-/query-string-4.3.4.tgz#bbb693b9ca915c232515b228b1a02b609043dbeb"
@@ -3523,14 +2224,6 @@ query-string@^4.1.0:
     object-assign "^4.1.0"
     strict-uri-encode "^1.0.0"
 
-querystring-es3@^0.2.0:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/querystring-es3/-/querystring-es3-0.2.1.tgz#9ec61f79049875707d69414596fd907a4d711e73"
-
-querystring@0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
-
 randomatic@^1.1.3:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-1.1.7.tgz#c7abe9cc8b87c0baa876b19fde83fd464797e38c"
@@ -3538,59 +2231,7 @@ randomatic@^1.1.3:
     is-number "^3.0.0"
     kind-of "^4.0.0"
 
-randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.0.6.tgz#d302c522948588848a8d300c932b44c24231da80"
-  dependencies:
-    safe-buffer "^5.1.0"
-
-randomfill@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/randomfill/-/randomfill-1.0.3.tgz#b96b7df587f01dd91726c418f30553b1418e3d62"
-  dependencies:
-    randombytes "^2.0.5"
-    safe-buffer "^5.1.0"
-
-rc@^1.1.7:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.4.tgz#a0f606caae2a3b862bbd0ef85482c0125b315fa3"
-  dependencies:
-    deep-extend "~0.4.0"
-    ini "~1.3.0"
-    minimist "^1.2.0"
-    strip-json-comments "~2.0.1"
-
-read-pkg-up@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-1.0.1.tgz#9d63c13276c065918d57f002a57f40a1b643fb02"
-  dependencies:
-    find-up "^1.0.0"
-    read-pkg "^1.0.0"
-
-read-pkg-up@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-2.0.0.tgz#6b72a8048984e0c41e79510fd5e9fa99b3b549be"
-  dependencies:
-    find-up "^2.0.0"
-    read-pkg "^2.0.0"
-
-read-pkg@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-1.1.0.tgz#f5ffaa5ecd29cb31c0474bca7d756b6bb29e3f28"
-  dependencies:
-    load-json-file "^1.0.0"
-    normalize-package-data "^2.3.2"
-    path-type "^1.0.0"
-
-read-pkg@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-2.0.0.tgz#8ef1c0623c6a6db0dc6713c4bfac46332b2368f8"
-  dependencies:
-    load-json-file "^2.0.0"
-    normalize-package-data "^2.3.2"
-    path-type "^2.0.0"
-
-readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.2.2, readable-stream@^2.3.3:
+readable-stream@^2.2.2:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
   dependencies:
@@ -3602,15 +2243,6 @@ readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.6, readable
     string_decoder "~1.0.3"
     util-deprecate "~1.0.1"
 
-readdirp@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.1.0.tgz#4ed0ad060df3073300c48440373f72d1cc642d78"
-  dependencies:
-    graceful-fs "^4.1.2"
-    minimatch "^3.0.2"
-    readable-stream "^2.0.2"
-    set-immediate-shim "^1.0.1"
-
 readline2@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/readline2/-/readline2-1.0.1.tgz#41059608ffc154757b715d9989d199ffbf372e35"
@@ -3625,14 +2257,7 @@ rechoir@^0.6.2:
   dependencies:
     resolve "^1.1.6"
 
-redent@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/redent/-/redent-1.0.0.tgz#cf916ab1fd5f1f16dfb20822dd6ec7f730c2afde"
-  dependencies:
-    indent-string "^2.1.0"
-    strip-indent "^1.0.1"
-
-reduce-css-calc@^1.2.6:
+reduce-css-calc@^1.2.6, reduce-css-calc@^1.2.7:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/reduce-css-calc/-/reduce-css-calc-1.3.0.tgz#747c914e049614a4c9cfbba629871ad1d2927716"
   dependencies:
@@ -3640,7 +2265,14 @@ reduce-css-calc@^1.2.6:
     math-expression-evaluator "^1.2.14"
     reduce-function-call "^1.0.1"
 
-reduce-function-call@^1.0.1:
+reduce-css-calc@^2.0.0:
+  version "2.1.4"
+  resolved "https://registry.yarnpkg.com/reduce-css-calc/-/reduce-css-calc-2.1.4.tgz#c20e9cda8445ad73d4ff4bea960c6f8353791708"
+  dependencies:
+    css-unit-converter "^1.1.1"
+    postcss-value-parser "^3.3.0"
+
+reduce-function-call@^1.0.1, reduce-function-call@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/reduce-function-call/-/reduce-function-call-1.0.2.tgz#5a200bf92e0e37751752fe45b0ab330fd4b6be99"
   dependencies:
@@ -3650,22 +2282,10 @@ regenerate@^1.2.1:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.3.tgz#0c336d3980553d755c39b586ae3b20aa49c82b7f"
 
-regenerator-runtime@^0.10.5:
-  version "0.10.5"
-  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz#336c3efc1220adcedda2c9fab67b5a7955a33658"
-
 regenerator-runtime@^0.11.0:
   version "0.11.1"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
 
-regenerator-transform@^0.10.0:
-  version "0.10.1"
-  resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.10.1.tgz#1e4996837231da8b7f3cf4114d71b5691a0680dd"
-  dependencies:
-    babel-runtime "^6.18.0"
-    babel-types "^6.19.0"
-    private "^0.1.6"
-
 regex-cache@^0.4.2:
   version "0.4.4"
   resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.4.tgz#75bdc58a2a1496cec48a12835bc54c8d562336dd"
@@ -3680,14 +2300,6 @@ regexpu-core@^1.0.0:
     regjsgen "^0.2.0"
     regjsparser "^0.1.4"
 
-regexpu-core@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-2.0.0.tgz#49d038837b8dcf8bfa5b9a42139938e6ea2ae240"
-  dependencies:
-    regenerate "^1.2.1"
-    regjsgen "^0.2.0"
-    regjsparser "^0.1.4"
-
 regjsgen@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.2.0.tgz#6c016adeac554f75823fe37ac05b92d5a4edb1f7"
@@ -3710,98 +2322,9 @@ repeat-string@^1.5.2:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
 
-repeating@^2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/repeating/-/repeating-2.0.1.tgz#5214c53a926d3552707527fbab415dbc08d06dda"
-  dependencies:
-    is-finite "^1.0.0"
-
-request@2:
-  version "2.83.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.83.0.tgz#ca0b65da02ed62935887808e6f510381034e3356"
-  dependencies:
-    aws-sign2 "~0.7.0"
-    aws4 "^1.6.0"
-    caseless "~0.12.0"
-    combined-stream "~1.0.5"
-    extend "~3.0.1"
-    forever-agent "~0.6.1"
-    form-data "~2.3.1"
-    har-validator "~5.0.3"
-    hawk "~6.0.2"
-    http-signature "~1.2.0"
-    is-typedarray "~1.0.0"
-    isstream "~0.1.2"
-    json-stringify-safe "~5.0.1"
-    mime-types "~2.1.17"
-    oauth-sign "~0.8.2"
-    performance-now "^2.1.0"
-    qs "~6.5.1"
-    safe-buffer "^5.1.1"
-    stringstream "~0.0.5"
-    tough-cookie "~2.3.3"
-    tunnel-agent "^0.6.0"
-    uuid "^3.1.0"
-
-request@2.81.0:
-  version "2.81.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
-  dependencies:
-    aws-sign2 "~0.6.0"
-    aws4 "^1.2.1"
-    caseless "~0.12.0"
-    combined-stream "~1.0.5"
-    extend "~3.0.0"
-    forever-agent "~0.6.1"
-    form-data "~2.1.1"
-    har-validator "~4.2.1"
-    hawk "~3.1.3"
-    http-signature "~1.1.0"
-    is-typedarray "~1.0.0"
-    isstream "~0.1.2"
-    json-stringify-safe "~5.0.1"
-    mime-types "~2.1.7"
-    oauth-sign "~0.8.1"
-    performance-now "^0.2.0"
-    qs "~6.4.0"
-    safe-buffer "^5.0.1"
-    stringstream "~0.0.4"
-    tough-cookie "~2.3.0"
-    tunnel-agent "^0.6.0"
-    uuid "^3.0.0"
-
-request@~2.79.0:
-  version "2.79.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
-  dependencies:
-    aws-sign2 "~0.6.0"
-    aws4 "^1.2.1"
-    caseless "~0.11.0"
-    combined-stream "~1.0.5"
-    extend "~3.0.0"
-    forever-agent "~0.6.1"
-    form-data "~2.1.1"
-    har-validator "~2.0.6"
-    hawk "~3.1.3"
-    http-signature "~1.1.0"
-    is-typedarray "~1.0.0"
-    isstream "~0.1.2"
-    json-stringify-safe "~5.0.1"
-    mime-types "~2.1.7"
-    oauth-sign "~0.8.1"
-    qs "~6.3.0"
-    stringstream "~0.0.4"
-    tough-cookie "~2.3.0"
-    tunnel-agent "~0.4.1"
-    uuid "^3.0.0"
-
-require-directory@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
-
-require-main-filename@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
+require-from-string@^1.1.0:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-1.2.1.tgz#529c9ccef27380adfec9a2f965b649bbee636418"
 
 require-uncached@^1.0.2:
   version "1.0.3"
@@ -3810,6 +2333,10 @@ require-uncached@^1.0.2:
     caller-path "^0.1.0"
     resolve-from "^1.0.0"
 
+reserved-words@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/reserved-words/-/reserved-words-0.1.2.tgz#00a0940f98cd501aeaaac316411d9adc52b31ab1"
+
 resolve-from@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
@@ -3827,24 +2354,55 @@ restore-cursor@^1.0.1:
     exit-hook "^1.0.0"
     onetime "^1.0.0"
 
-right-align@^0.1.1:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
-  dependencies:
-    align-text "^0.1.1"
+rgb-hex@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/rgb-hex/-/rgb-hex-2.1.0.tgz#c773c5fe2268a25578d92539a82a7a5ce53beda6"
 
-rimraf@2, rimraf@^2.2.8, rimraf@^2.5.1, rimraf@^2.6.1:
+rgb@~0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/rgb/-/rgb-0.1.0.tgz#be27b291e8feffeac1bd99729721bfa40fc037b5"
+
+rimraf@^2.2.8, rimraf@^2.6.1:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   dependencies:
     glob "^7.0.5"
 
-ripemd160@^2.0.0, ripemd160@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.1.tgz#0f4584295c53a3628af7e6d79aca21ce57d1c6e7"
+rollup-plugin-json@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-json/-/rollup-plugin-json-2.3.0.tgz#3c07a452c1b5391be28006fbfff3644056ce0add"
   dependencies:
-    hash-base "^2.0.0"
-    inherits "^2.0.1"
+    rollup-pluginutils "^2.0.1"
+
+rollup-plugin-postcss@^1.2.8:
+  version "1.2.8"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-postcss/-/rollup-plugin-postcss-1.2.8.tgz#3389f4235521cd6a019ab6316cadccb0046c11f3"
+  dependencies:
+    chalk "^2.0.0"
+    concat-with-sourcemaps "^1.0.5"
+    cssnano "^3.10.0"
+    fs-extra "^5.0.0"
+    pify "^3.0.0"
+    postcss "^6.0.1"
+    postcss-load-config "^1.2.0"
+    postcss-modules "^1.1.0"
+    promise.series "^0.2.0"
+    reserved-words "^0.1.2"
+    rollup-pluginutils "^2.0.1"
+    style-inject "^0.2.0"
+
+rollup-plugin-uglify@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-uglify/-/rollup-plugin-uglify-3.0.0.tgz#a34eca24617709c6bf1778e9653baafa06099b86"
+  dependencies:
+    uglify-es "^3.3.7"
+
+rollup-pluginutils@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.0.1.tgz#7ec95b3573f6543a46a6461bd9a7c544525d0fc0"
+  dependencies:
+    estree-walker "^0.3.0"
+    micromatch "^2.3.11"
 
 run-async@^0.1.0:
   version "0.1.0"
@@ -3856,92 +2414,14 @@ rx-lite@^3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-3.1.2.tgz#19ce502ca572665f3b647b10939f97fd1615f102"
 
-safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
-sass-graph@^2.2.4:
-  version "2.2.4"
-  resolved "https://registry.yarnpkg.com/sass-graph/-/sass-graph-2.2.4.tgz#13fbd63cd1caf0908b9fd93476ad43a51d1e0b49"
-  dependencies:
-    glob "^7.0.0"
-    lodash "^4.0.0"
-    scss-tokenizer "^0.2.3"
-    yargs "^7.0.0"
-
-sass-loader@^6.0.6:
-  version "6.0.6"
-  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-6.0.6.tgz#e9d5e6c1f155faa32a4b26d7a9b7107c225e40f9"
-  dependencies:
-    async "^2.1.5"
-    clone-deep "^0.3.0"
-    loader-utils "^1.0.1"
-    lodash.tail "^4.1.1"
-    pify "^3.0.0"
-
 sax@~1.2.1:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
 
-schema-utils@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/schema-utils/-/schema-utils-0.3.0.tgz#f5877222ce3e931edae039f17eb3716e7137f8cf"
-  dependencies:
-    ajv "^5.0.0"
-
-scss-tokenizer@^0.2.3:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/scss-tokenizer/-/scss-tokenizer-0.2.3.tgz#8eb06db9a9723333824d3f5530641149847ce5d1"
-  dependencies:
-    js-base64 "^2.1.8"
-    source-map "^0.4.2"
-
-"semver@2 || 3 || 4 || 5", semver@^5.3.0:
-  version "5.5.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
-
-semver@~5.3.0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
-
-set-blocking@^2.0.0, set-blocking@~2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
-
-set-immediate-shim@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
-
-setimmediate@^1.0.4:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
-
-sha.js@^2.4.0, sha.js@^2.4.8:
-  version "2.4.10"
-  resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.10.tgz#b1fde5cd7d11a5626638a07c604ab909cfa31f9b"
-  dependencies:
-    inherits "^2.0.1"
-    safe-buffer "^5.0.1"
-
-shallow-clone@^0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/shallow-clone/-/shallow-clone-0.1.2.tgz#5909e874ba77106d73ac414cfec1ffca87d97060"
-  dependencies:
-    is-extendable "^0.1.1"
-    kind-of "^2.0.1"
-    lazy-cache "^0.2.3"
-    mixin-object "^2.0.1"
-
-shebang-command@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
-  dependencies:
-    shebang-regex "^1.0.0"
-
-shebang-regex@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
-
 shelljs@^0.7.5:
   version "0.7.8"
   resolved "https://registry.yarnpkg.com/shelljs/-/shelljs-0.7.8.tgz#decbcf874b0d1e5fb72e14b164a9683048e9acb3"
@@ -3950,30 +2430,16 @@ shelljs@^0.7.5:
     interpret "^1.0.0"
     rechoir "^0.6.2"
 
-signal-exit@^3.0.0:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
-
-slash@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
+simple-swizzle@^0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/simple-swizzle/-/simple-swizzle-0.2.2.tgz#a4da6b635ffcccca33f70d17cb92592de95e557a"
+  dependencies:
+    is-arrayish "^0.3.1"
 
 slice-ansi@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-0.0.4.tgz#edbf8903f66f7ce2f8eafd6ceed65e264c831b35"
 
-sntp@1.x.x:
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/sntp/-/sntp-1.0.9.tgz#6541184cc90aeea6c6e7b35e2659082443c66198"
-  dependencies:
-    hoek "2.x.x"
-
-sntp@2.x.x:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/sntp/-/sntp-2.1.0.tgz#2c6cec14fedc2222739caf9b5c3d85d1cc5a2cc8"
-  dependencies:
-    hoek "4.x.x"
-
 sort-keys@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/sort-keys/-/sort-keys-1.1.2.tgz#441b6d4d346798f1b4e49e8920adfba0e543f9ad"
@@ -3984,23 +2450,7 @@ sortablejs@^1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/sortablejs/-/sortablejs-1.7.0.tgz#80a2b2370abd568e1cec8c271131ef30a904fa28"
 
-source-list-map@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/source-list-map/-/source-list-map-2.0.0.tgz#aaa47403f7b245a92fbc97ea08f250d6087ed085"
-
-source-map-support@^0.4.15:
-  version "0.4.18"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.18.tgz#0286a6de8be42641338594e97ccea75f0a2c585f"
-  dependencies:
-    source-map "^0.5.6"
-
-source-map@^0.4.2:
-  version "0.4.4"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
-  dependencies:
-    amdefine ">=0.0.4"
-
-source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1:
+source-map@^0.5.3, source-map@^0.5.6:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
 
@@ -4008,66 +2458,19 @@ source-map@^0.6.1, source-map@~0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
 
-spdx-correct@~1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-1.0.2.tgz#4b3073d933ff51f3912f03ac5519498a4150db40"
-  dependencies:
-    spdx-license-ids "^1.0.2"
-
-spdx-expression-parse@~1.0.0:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/spdx-expression-parse/-/spdx-expression-parse-1.0.4.tgz#9bdf2f20e1f40ed447fbe273266191fced51626c"
-
-spdx-license-ids@^1.0.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-1.2.2.tgz#c9df7a3424594ade6bd11900d596696dc06bac57"
-
 sprintf-js@~1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
 
-sshpk@^1.7.0:
-  version "1.13.1"
-  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.13.1.tgz#512df6da6287144316dc4c18fe1cf1d940739be3"
-  dependencies:
-    asn1 "~0.2.3"
-    assert-plus "^1.0.0"
-    dashdash "^1.12.0"
-    getpass "^0.1.1"
-  optionalDependencies:
-    bcrypt-pbkdf "^1.0.0"
-    ecc-jsbn "~0.1.1"
-    jsbn "~0.1.0"
-    tweetnacl "~0.14.0"
-
-stdout-stream@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/stdout-stream/-/stdout-stream-1.4.0.tgz#a2c7c8587e54d9427ea9edb3ac3f2cd522df378b"
-  dependencies:
-    readable-stream "^2.0.1"
-
-stream-browserify@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/stream-browserify/-/stream-browserify-2.0.1.tgz#66266ee5f9bdb9940a4e4514cafb43bb71e5c9db"
-  dependencies:
-    inherits "~2.0.1"
-    readable-stream "^2.0.2"
-
-stream-http@^2.7.2:
-  version "2.8.0"
-  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.8.0.tgz#fd86546dac9b1c91aff8fc5d287b98fafb41bc10"
-  dependencies:
-    builtin-status-codes "^3.0.0"
-    inherits "^2.0.1"
-    readable-stream "^2.3.3"
-    to-arraybuffer "^1.0.0"
-    xtend "^4.0.0"
-
 strict-uri-encode@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
 
-string-width@^1.0.1, string-width@^1.0.2:
+string-hash@^1.1.1:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/string-hash/-/string-hash-1.1.3.tgz#e8aafc0ac1855b4666929ed7dd1275df5d6c811b"
+
+string-width@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
   dependencies:
@@ -4082,17 +2485,13 @@ string-width@^2.0.0:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^4.0.0"
 
-string_decoder@^1.0.0, string_decoder@~1.0.3:
+string_decoder@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
   dependencies:
     safe-buffer "~5.1.0"
 
-stringstream@~0.0.4, stringstream@~0.0.5:
-  version "0.0.5"
-  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
-
-strip-ansi@^3.0.0, strip-ansi@^3.0.1:
+strip-ansi@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
   dependencies:
@@ -4104,36 +2503,17 @@ strip-ansi@^4.0.0:
   dependencies:
     ansi-regex "^3.0.0"
 
-strip-bom@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-2.0.0.tgz#6219a85616520491f35788bdbf1447a99c7e6b0e"
-  dependencies:
-    is-utf8 "^0.2.0"
-
 strip-bom@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
 
-strip-eof@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
-
-strip-indent@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/strip-indent/-/strip-indent-1.0.1.tgz#0c7962a6adefa7bbd4ac366460a638552ae1a0a2"
-  dependencies:
-    get-stdin "^4.0.1"
-
 strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
-style-loader@^0.18.2:
-  version "0.18.2"
-  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-0.18.2.tgz#cc31459afbcd6d80b7220ee54b291a9fd66ff5eb"
-  dependencies:
-    loader-utils "^1.0.2"
-    schema-utils "^0.3.0"
+style-inject@^0.2.0:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/style-inject/-/style-inject-0.2.1.tgz#0cac933812c2693820d0351202aad0b36da78cb8"
 
 supports-color@3.1.2:
   version "3.1.2"
@@ -4151,7 +2531,7 @@ supports-color@^3.2.3:
   dependencies:
     has-flag "^1.0.0"
 
-supports-color@^4.0.0, supports-color@^4.2.1:
+supports-color@^4.0.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-4.5.0.tgz#be7a0de484dec5c5cddf8b3d59125044912f635b"
   dependencies:
@@ -4163,6 +2543,12 @@ supports-color@^5.1.0:
   dependencies:
     has-flag "^2.0.0"
 
+supports-color@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.2.0.tgz#b0d5333b1184dd3666cbe5aa0b45c5ac7ac17a4a"
+  dependencies:
+    has-flag "^3.0.0"
+
 svgo@^0.7.0:
   version "0.7.2"
   resolved "https://registry.yarnpkg.com/svgo/-/svgo-0.7.2.tgz#9f5772413952135c6fefbf40afe6a4faa88b4bb5"
@@ -4186,30 +2572,9 @@ table@^3.7.8:
     slice-ansi "0.0.4"
     string-width "^2.0.0"
 
-tapable@^0.2.7:
-  version "0.2.8"
-  resolved "https://registry.yarnpkg.com/tapable/-/tapable-0.2.8.tgz#99372a5c999bf2df160afc0d74bed4f47948cd22"
-
-tar-pack@^3.4.0:
-  version "3.4.1"
-  resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.1.tgz#e1dbc03a9b9d3ba07e896ad027317eb679a10a1f"
-  dependencies:
-    debug "^2.2.0"
-    fstream "^1.0.10"
-    fstream-ignore "^1.0.5"
-    once "^1.3.3"
-    readable-stream "^2.1.4"
-    rimraf "^2.5.1"
-    tar "^2.2.1"
-    uid-number "^0.0.6"
-
-tar@^2.0.0, tar@^2.2.1:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
-  dependencies:
-    block-stream "*"
-    fstream "^1.0.2"
-    inherits "2"
+tcomb@^3.2.21:
+  version "3.2.24"
+  resolved "https://registry.yarnpkg.com/tcomb/-/tcomb-3.2.24.tgz#7f427053cc393b5997c4c3d859ca20411180887b"
 
 text-table@~0.2.0:
   version "0.2.0"
@@ -4219,58 +2584,6 @@ through@^2.3.6:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
-timers-browserify@^2.0.4:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/timers-browserify/-/timers-browserify-2.0.6.tgz#241e76927d9ca05f4d959819022f5b3664b64bae"
-  dependencies:
-    setimmediate "^1.0.4"
-
-to-arraybuffer@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
-
-to-fast-properties@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
-
-tough-cookie@~2.3.0, tough-cookie@~2.3.3:
-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.3.tgz#0b618a5565b6dea90bf3425d04d55edc475a7561"
-  dependencies:
-    punycode "^1.4.1"
-
-trim-newlines@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
-
-trim-right@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
-
-"true-case-path@^1.0.2":
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/true-case-path/-/true-case-path-1.0.2.tgz#7ec91130924766c7f573be3020c34f8fdfd00d62"
-  dependencies:
-    glob "^6.0.4"
-
-tty-browserify@0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/tty-browserify/-/tty-browserify-0.0.0.tgz#a157ba402da24e9bf957f9aa69d524eed42901a6"
-
-tunnel-agent@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
-  dependencies:
-    safe-buffer "^5.0.1"
-
-tunnel-agent@~0.4.1:
-  version "0.4.3"
-  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.4.3.tgz#6373db76909fe570e08d73583365ed828a74eeeb"
-
-tweetnacl@^0.14.3, tweetnacl@~0.14.0:
-  version "0.14.5"
-  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
-
 type-check@~0.3.2:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
@@ -4289,30 +2602,12 @@ typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
-uglify-js@^2.8.29:
-  version "2.8.29"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.29.tgz#29c5733148057bb4e1f75df35b7a9cb72e6a59dd"
+uglify-es@^3.3.7:
+  version "3.3.10"
+  resolved "https://registry.yarnpkg.com/uglify-es/-/uglify-es-3.3.10.tgz#8b0b7992cebe20edc26de1bf325cef797b8f3fa5"
   dependencies:
-    source-map "~0.5.1"
-    yargs "~3.10.0"
-  optionalDependencies:
-    uglify-to-browserify "~1.0.0"
-
-uglify-to-browserify@~1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
-
-uglifyjs-webpack-plugin@^0.4.6:
-  version "0.4.6"
-  resolved "https://registry.yarnpkg.com/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-0.4.6.tgz#b951f4abb6bd617e66f63eb891498e391763e309"
-  dependencies:
-    source-map "^0.5.6"
-    uglify-js "^2.8.29"
-    webpack-sources "^1.0.1"
-
-uid-number@^0.0.6:
-  version "0.0.6"
-  resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
+    commander "~2.14.1"
+    source-map "~0.6.1"
 
 uniq@^1.0.1:
   version "1.0.1"
@@ -4328,16 +2623,16 @@ uniqs@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/uniqs/-/uniqs-2.0.0.tgz#ffede4b36b25290696e6e165d4a59edb998e6b02"
 
-url@^0.11.0:
-  version "0.11.0"
-  resolved "https://registry.yarnpkg.com/url/-/url-0.11.0.tgz#3838e97cfc60521eb73c525a8e55bfdd9e2e28f1"
+units-css@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/units-css/-/units-css-0.4.0.tgz#d6228653a51983d7c16ff28f8b9dc3b1ffed3a07"
   dependencies:
-    punycode "1.3.2"
-    querystring "0.2.0"
+    isnumeric "^0.2.0"
+    viewport-dimensions "^0.2.0"
 
-user-home@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/user-home/-/user-home-1.1.1.tgz#2b5be23a32b63a7c9deb8d0f28d485724a3df190"
+universalify@^0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.1.tgz#fa71badd4437af4c148841e3b3b165f9e9e590b7"
 
 user-home@^2.0.0:
   version "2.0.0"
@@ -4349,132 +2644,22 @@ util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
 
-util@0.10.3, util@^0.10.3:
-  version "0.10.3"
-  resolved "https://registry.yarnpkg.com/util/-/util-0.10.3.tgz#7afb1afe50805246489e3db7fe0ed379336ac0f9"
-  dependencies:
-    inherits "2.0.1"
-
-uuid@^3.0.0, uuid@^3.1.0:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.2.1.tgz#12c528bb9d58d0b9265d9a2f6f0fe8be17ff1f14"
-
-v8flags@^2.0.10:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-2.1.1.tgz#aab1a1fa30d45f88dd321148875ac02c0b55e5b4"
-  dependencies:
-    user-home "^1.1.1"
-
-validate-npm-package-license@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.1.tgz#2804babe712ad3379459acfbe24746ab2c303fbc"
-  dependencies:
-    spdx-correct "~1.0.0"
-    spdx-expression-parse "~1.0.0"
-
 vendors@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/vendors/-/vendors-1.0.1.tgz#37ad73c8ee417fb3d580e785312307d274847f22"
 
-verror@1.10.0:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
-  dependencies:
-    assert-plus "^1.0.0"
-    core-util-is "1.0.2"
-    extsprintf "^1.2.0"
-
-vm-browserify@0.0.4:
-  version "0.0.4"
-  resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-0.0.4.tgz#5d7ea45bbef9e4a6ff65f95438e0a87c357d5a73"
-  dependencies:
-    indexof "0.0.1"
-
-watchpack@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.4.0.tgz#4a1472bcbb952bd0a9bb4036801f954dfb39faac"
-  dependencies:
-    async "^2.1.2"
-    chokidar "^1.7.0"
-    graceful-fs "^4.1.2"
-
-webpack-sources@^1.0.1:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-1.1.0.tgz#a101ebae59d6507354d71d8013950a3a8b7a5a54"
-  dependencies:
-    source-list-map "^2.0.0"
-    source-map "~0.6.1"
-
-webpack@^3.1.0:
-  version "3.10.0"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-3.10.0.tgz#5291b875078cf2abf42bdd23afe3f8f96c17d725"
-  dependencies:
-    acorn "^5.0.0"
-    acorn-dynamic-import "^2.0.0"
-    ajv "^5.1.5"
-    ajv-keywords "^2.0.0"
-    async "^2.1.2"
-    enhanced-resolve "^3.4.0"
-    escope "^3.6.0"
-    interpret "^1.0.0"
-    json-loader "^0.5.4"
-    json5 "^0.5.1"
-    loader-runner "^2.3.0"
-    loader-utils "^1.1.0"
-    memory-fs "~0.4.1"
-    mkdirp "~0.5.0"
-    node-libs-browser "^2.0.0"
-    source-map "^0.5.3"
-    supports-color "^4.2.1"
-    tapable "^0.2.7"
-    uglifyjs-webpack-plugin "^0.4.6"
-    watchpack "^1.4.0"
-    webpack-sources "^1.0.1"
-    yargs "^8.0.2"
+viewport-dimensions@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/viewport-dimensions/-/viewport-dimensions-0.2.0.tgz#de740747db5387fd1725f5175e91bac76afdf36c"
 
 whet.extend@~0.9.9:
   version "0.9.9"
   resolved "https://registry.yarnpkg.com/whet.extend/-/whet.extend-0.9.9.tgz#f877d5bf648c97e5aa542fadc16d6a259b9c11a1"
 
-which-module@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
-
-which-module@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
-
-which@1, which@^1.2.9:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"
-  dependencies:
-    isexe "^2.0.0"
-
-wide-align@^1.1.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.2.tgz#571e0f1b0604636ebc0dfc21b0339bbe31341710"
-  dependencies:
-    string-width "^1.0.2"
-
-window-size@0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
-
-wordwrap@0.0.2:
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
-
 wordwrap@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
 
-wrap-ansi@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
-  dependencies:
-    string-width "^1.0.1"
-    strip-ansi "^3.0.1"
-
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
@@ -4488,68 +2673,3 @@ write@^0.2.1:
 xtend@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
-
-y18n@^3.2.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
-
-yallist@^2.1.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
-
-yargs-parser@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-5.0.0.tgz#275ecf0d7ffe05c77e64e7c86e4cd94bf0e1228a"
-  dependencies:
-    camelcase "^3.0.0"
-
-yargs-parser@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-7.0.0.tgz#8d0ac42f16ea55debd332caf4c4038b3e3f5dfd9"
-  dependencies:
-    camelcase "^4.1.0"
-
-yargs@7.1.0, yargs@^7.0.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-7.1.0.tgz#6ba318eb16961727f5d284f8ea003e8d6154d0c8"
-  dependencies:
-    camelcase "^3.0.0"
-    cliui "^3.2.0"
-    decamelize "^1.1.1"
-    get-caller-file "^1.0.1"
-    os-locale "^1.4.0"
-    read-pkg-up "^1.0.1"
-    require-directory "^2.1.1"
-    require-main-filename "^1.0.1"
-    set-blocking "^2.0.0"
-    string-width "^1.0.2"
-    which-module "^1.0.0"
-    y18n "^3.2.1"
-    yargs-parser "^5.0.0"
-
-yargs@^8.0.2:
-  version "8.0.2"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-8.0.2.tgz#6299a9055b1cefc969ff7e79c1d918dceb22c360"
-  dependencies:
-    camelcase "^4.1.0"
-    cliui "^3.2.0"
-    decamelize "^1.1.1"
-    get-caller-file "^1.0.1"
-    os-locale "^2.0.0"
-    read-pkg-up "^2.0.0"
-    require-directory "^2.1.1"
-    require-main-filename "^1.0.1"
-    set-blocking "^2.0.0"
-    string-width "^2.0.0"
-    which-module "^2.0.0"
-    y18n "^3.2.1"
-    yargs-parser "^7.0.0"
-
-yargs@~3.10.0:
-  version "3.10.0"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1"
-  dependencies:
-    camelcase "^1.0.2"
-    cliui "^2.1.0"
-    decamelize "^1.0.0"
-    window-size "0.1.0"