diff --git a/core/js/core.json b/core/js/core.json
index 034bb7133d3..828dd71f611 100644
--- a/core/js/core.json
+++ b/core/js/core.json
@@ -11,7 +11,7 @@
 		"backbone/backbone.js",
 		"es6-promise/dist/es6-promise.js",
 		"davclient.js/lib/client.js",
-		"clipboard/dist/clipboard.js",
+		"clipboard/dist/clipboard.min.js",
 		"autosize/dist/autosize.js",
 		"DOMPurify/dist/purify.min.js",
 		"snapjs/dist/latest/snap.js",
diff --git a/core/vendor/.gitignore b/core/vendor/.gitignore
index f6eac907f34..8c8bc0312e1 100644
--- a/core/vendor/.gitignore
+++ b/core/vendor/.gitignore
@@ -150,7 +150,7 @@ base64/*min.js
 clipboard/**
 !clipboard/.bower.json
 !clipboard/dist
-!clipboard/dist/clipboard.js
+!clipboard/dist/clipboard.min.js
 
 # autosize
 autosize/**
diff --git a/core/vendor/clipboard/dist/clipboard.js b/core/vendor/clipboard/dist/clipboard.js
deleted file mode 100644
index 75b6af35323..00000000000
--- a/core/vendor/clipboard/dist/clipboard.js
+++ /dev/null
@@ -1,778 +0,0 @@
-/*!
- * clipboard.js v1.6.1
- * https://zenorocha.github.io/clipboard.js
- *
- * Licensed MIT © Zeno Rocha
- */
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Clipboard = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
-var DOCUMENT_NODE_TYPE = 9;
-
-/**
- * A polyfill for Element.matches()
- */
-if (typeof Element !== 'undefined' && !Element.prototype.matches) {
-    var proto = Element.prototype;
-
-    proto.matches = proto.matchesSelector ||
-                    proto.mozMatchesSelector ||
-                    proto.msMatchesSelector ||
-                    proto.oMatchesSelector ||
-                    proto.webkitMatchesSelector;
-}
-
-/**
- * Finds the closest parent that matches a selector.
- *
- * @param {Element} element
- * @param {String} selector
- * @return {Function}
- */
-function closest (element, selector) {
-    while (element && element.nodeType !== DOCUMENT_NODE_TYPE) {
-        if (element.matches(selector)) return element;
-        element = element.parentNode;
-    }
-}
-
-module.exports = closest;
-
-},{}],2:[function(require,module,exports){
-var closest = require('./closest');
-
-/**
- * Delegates event to a selector.
- *
- * @param {Element} element
- * @param {String} selector
- * @param {String} type
- * @param {Function} callback
- * @param {Boolean} useCapture
- * @return {Object}
- */
-function delegate(element, selector, type, callback, useCapture) {
-    var listenerFn = listener.apply(this, arguments);
-
-    element.addEventListener(type, listenerFn, useCapture);
-
-    return {
-        destroy: function() {
-            element.removeEventListener(type, listenerFn, useCapture);
-        }
-    }
-}
-
-/**
- * Finds closest match and invokes callback.
- *
- * @param {Element} element
- * @param {String} selector
- * @param {String} type
- * @param {Function} callback
- * @return {Function}
- */
-function listener(element, selector, type, callback) {
-    return function(e) {
-        e.delegateTarget = closest(e.target, selector);
-
-        if (e.delegateTarget) {
-            callback.call(element, e);
-        }
-    }
-}
-
-module.exports = delegate;
-
-},{"./closest":1}],3:[function(require,module,exports){
-/**
- * Check if argument is a HTML element.
- *
- * @param {Object} value
- * @return {Boolean}
- */
-exports.node = function(value) {
-    return value !== undefined
-        && value instanceof HTMLElement
-        && value.nodeType === 1;
-};
-
-/**
- * Check if argument is a list of HTML elements.
- *
- * @param {Object} value
- * @return {Boolean}
- */
-exports.nodeList = function(value) {
-    var type = Object.prototype.toString.call(value);
-
-    return value !== undefined
-        && (type === '[object NodeList]' || type === '[object HTMLCollection]')
-        && ('length' in value)
-        && (value.length === 0 || exports.node(value[0]));
-};
-
-/**
- * Check if argument is a string.
- *
- * @param {Object} value
- * @return {Boolean}
- */
-exports.string = function(value) {
-    return typeof value === 'string'
-        || value instanceof String;
-};
-
-/**
- * Check if argument is a function.
- *
- * @param {Object} value
- * @return {Boolean}
- */
-exports.fn = function(value) {
-    var type = Object.prototype.toString.call(value);
-
-    return type === '[object Function]';
-};
-
-},{}],4:[function(require,module,exports){
-var is = require('./is');
-var delegate = require('delegate');
-
-/**
- * Validates all params and calls the right
- * listener function based on its target type.
- *
- * @param {String|HTMLElement|HTMLCollection|NodeList} target
- * @param {String} type
- * @param {Function} callback
- * @return {Object}
- */
-function listen(target, type, callback) {
-    if (!target && !type && !callback) {
-        throw new Error('Missing required arguments');
-    }
-
-    if (!is.string(type)) {
-        throw new TypeError('Second argument must be a String');
-    }
-
-    if (!is.fn(callback)) {
-        throw new TypeError('Third argument must be a Function');
-    }
-
-    if (is.node(target)) {
-        return listenNode(target, type, callback);
-    }
-    else if (is.nodeList(target)) {
-        return listenNodeList(target, type, callback);
-    }
-    else if (is.string(target)) {
-        return listenSelector(target, type, callback);
-    }
-    else {
-        throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');
-    }
-}
-
-/**
- * Adds an event listener to a HTML element
- * and returns a remove listener function.
- *
- * @param {HTMLElement} node
- * @param {String} type
- * @param {Function} callback
- * @return {Object}
- */
-function listenNode(node, type, callback) {
-    node.addEventListener(type, callback);
-
-    return {
-        destroy: function() {
-            node.removeEventListener(type, callback);
-        }
-    }
-}
-
-/**
- * Add an event listener to a list of HTML elements
- * and returns a remove listener function.
- *
- * @param {NodeList|HTMLCollection} nodeList
- * @param {String} type
- * @param {Function} callback
- * @return {Object}
- */
-function listenNodeList(nodeList, type, callback) {
-    Array.prototype.forEach.call(nodeList, function(node) {
-        node.addEventListener(type, callback);
-    });
-
-    return {
-        destroy: function() {
-            Array.prototype.forEach.call(nodeList, function(node) {
-                node.removeEventListener(type, callback);
-            });
-        }
-    }
-}
-
-/**
- * Add an event listener to a selector
- * and returns a remove listener function.
- *
- * @param {String} selector
- * @param {String} type
- * @param {Function} callback
- * @return {Object}
- */
-function listenSelector(selector, type, callback) {
-    return delegate(document.body, selector, type, callback);
-}
-
-module.exports = listen;
-
-},{"./is":3,"delegate":2}],5:[function(require,module,exports){
-function select(element) {
-    var selectedText;
-
-    if (element.nodeName === 'SELECT') {
-        element.focus();
-
-        selectedText = element.value;
-    }
-    else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {
-        var isReadOnly = element.hasAttribute('readonly');
-
-        if (!isReadOnly) {
-            element.setAttribute('readonly', '');
-        }
-
-        element.select();
-        element.setSelectionRange(0, element.value.length);
-
-        if (!isReadOnly) {
-            element.removeAttribute('readonly');
-        }
-
-        selectedText = element.value;
-    }
-    else {
-        if (element.hasAttribute('contenteditable')) {
-            element.focus();
-        }
-
-        var selection = window.getSelection();
-        var range = document.createRange();
-
-        range.selectNodeContents(element);
-        selection.removeAllRanges();
-        selection.addRange(range);
-
-        selectedText = selection.toString();
-    }
-
-    return selectedText;
-}
-
-module.exports = select;
-
-},{}],6:[function(require,module,exports){
-function E () {
-  // Keep this empty so it's easier to inherit from
-  // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)
-}
-
-E.prototype = {
-  on: function (name, callback, ctx) {
-    var e = this.e || (this.e = {});
-
-    (e[name] || (e[name] = [])).push({
-      fn: callback,
-      ctx: ctx
-    });
-
-    return this;
-  },
-
-  once: function (name, callback, ctx) {
-    var self = this;
-    function listener () {
-      self.off(name, listener);
-      callback.apply(ctx, arguments);
-    };
-
-    listener._ = callback
-    return this.on(name, listener, ctx);
-  },
-
-  emit: function (name) {
-    var data = [].slice.call(arguments, 1);
-    var evtArr = ((this.e || (this.e = {}))[name] || []).slice();
-    var i = 0;
-    var len = evtArr.length;
-
-    for (i; i < len; i++) {
-      evtArr[i].fn.apply(evtArr[i].ctx, data);
-    }
-
-    return this;
-  },
-
-  off: function (name, callback) {
-    var e = this.e || (this.e = {});
-    var evts = e[name];
-    var liveEvents = [];
-
-    if (evts && callback) {
-      for (var i = 0, len = evts.length; i < len; i++) {
-        if (evts[i].fn !== callback && evts[i].fn._ !== callback)
-          liveEvents.push(evts[i]);
-      }
-    }
-
-    // Remove event from queue to prevent memory leak
-    // Suggested by https://github.com/lazd
-    // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910
-
-    (liveEvents.length)
-      ? e[name] = liveEvents
-      : delete e[name];
-
-    return this;
-  }
-};
-
-module.exports = E;
-
-},{}],7:[function(require,module,exports){
-(function (global, factory) {
-    if (typeof define === "function" && define.amd) {
-        define(['module', 'select'], factory);
-    } else if (typeof exports !== "undefined") {
-        factory(module, require('select'));
-    } else {
-        var mod = {
-            exports: {}
-        };
-        factory(mod, global.select);
-        global.clipboardAction = mod.exports;
-    }
-})(this, function (module, _select) {
-    'use strict';
-
-    var _select2 = _interopRequireDefault(_select);
-
-    function _interopRequireDefault(obj) {
-        return obj && obj.__esModule ? obj : {
-            default: obj
-        };
-    }
-
-    var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
-        return typeof obj;
-    } : function (obj) {
-        return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
-    };
-
-    function _classCallCheck(instance, Constructor) {
-        if (!(instance instanceof Constructor)) {
-            throw new TypeError("Cannot call a class as a function");
-        }
-    }
-
-    var _createClass = function () {
-        function defineProperties(target, props) {
-            for (var i = 0; i < props.length; i++) {
-                var descriptor = props[i];
-                descriptor.enumerable = descriptor.enumerable || false;
-                descriptor.configurable = true;
-                if ("value" in descriptor) descriptor.writable = true;
-                Object.defineProperty(target, descriptor.key, descriptor);
-            }
-        }
-
-        return function (Constructor, protoProps, staticProps) {
-            if (protoProps) defineProperties(Constructor.prototype, protoProps);
-            if (staticProps) defineProperties(Constructor, staticProps);
-            return Constructor;
-        };
-    }();
-
-    var ClipboardAction = function () {
-        /**
-         * @param {Object} options
-         */
-        function ClipboardAction(options) {
-            _classCallCheck(this, ClipboardAction);
-
-            this.resolveOptions(options);
-            this.initSelection();
-        }
-
-        /**
-         * Defines base properties passed from constructor.
-         * @param {Object} options
-         */
-
-
-        _createClass(ClipboardAction, [{
-            key: 'resolveOptions',
-            value: function resolveOptions() {
-                var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-
-                this.action = options.action;
-                this.emitter = options.emitter;
-                this.target = options.target;
-                this.text = options.text;
-                this.trigger = options.trigger;
-
-                this.selectedText = '';
-            }
-        }, {
-            key: 'initSelection',
-            value: function initSelection() {
-                if (this.text) {
-                    this.selectFake();
-                } else if (this.target) {
-                    this.selectTarget();
-                }
-            }
-        }, {
-            key: 'selectFake',
-            value: function selectFake() {
-                var _this = this;
-
-                var isRTL = document.documentElement.getAttribute('dir') == 'rtl';
-
-                this.removeFake();
-
-                this.fakeHandlerCallback = function () {
-                    return _this.removeFake();
-                };
-                this.fakeHandler = document.body.addEventListener('click', this.fakeHandlerCallback) || true;
-
-                this.fakeElem = document.createElement('textarea');
-                // Prevent zooming on iOS
-                this.fakeElem.style.fontSize = '12pt';
-                // Reset box model
-                this.fakeElem.style.border = '0';
-                this.fakeElem.style.padding = '0';
-                this.fakeElem.style.margin = '0';
-                // Move element out of screen horizontally
-                this.fakeElem.style.position = 'absolute';
-                this.fakeElem.style[isRTL ? 'right' : 'left'] = '-9999px';
-                // Move element to the same position vertically
-                var yPosition = window.pageYOffset || document.documentElement.scrollTop;
-                this.fakeElem.style.top = yPosition + 'px';
-
-                this.fakeElem.setAttribute('readonly', '');
-                this.fakeElem.value = this.text;
-
-                document.body.appendChild(this.fakeElem);
-
-                this.selectedText = (0, _select2.default)(this.fakeElem);
-                this.copyText();
-            }
-        }, {
-            key: 'removeFake',
-            value: function removeFake() {
-                if (this.fakeHandler) {
-                    document.body.removeEventListener('click', this.fakeHandlerCallback);
-                    this.fakeHandler = null;
-                    this.fakeHandlerCallback = null;
-                }
-
-                if (this.fakeElem) {
-                    document.body.removeChild(this.fakeElem);
-                    this.fakeElem = null;
-                }
-            }
-        }, {
-            key: 'selectTarget',
-            value: function selectTarget() {
-                this.selectedText = (0, _select2.default)(this.target);
-                this.copyText();
-            }
-        }, {
-            key: 'copyText',
-            value: function copyText() {
-                var succeeded = void 0;
-
-                try {
-                    succeeded = document.execCommand(this.action);
-                } catch (err) {
-                    succeeded = false;
-                }
-
-                this.handleResult(succeeded);
-            }
-        }, {
-            key: 'handleResult',
-            value: function handleResult(succeeded) {
-                this.emitter.emit(succeeded ? 'success' : 'error', {
-                    action: this.action,
-                    text: this.selectedText,
-                    trigger: this.trigger,
-                    clearSelection: this.clearSelection.bind(this)
-                });
-            }
-        }, {
-            key: 'clearSelection',
-            value: function clearSelection() {
-                if (this.target) {
-                    this.target.blur();
-                }
-
-                window.getSelection().removeAllRanges();
-            }
-        }, {
-            key: 'destroy',
-            value: function destroy() {
-                this.removeFake();
-            }
-        }, {
-            key: 'action',
-            set: function set() {
-                var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 'copy';
-
-                this._action = action;
-
-                if (this._action !== 'copy' && this._action !== 'cut') {
-                    throw new Error('Invalid "action" value, use either "copy" or "cut"');
-                }
-            },
-            get: function get() {
-                return this._action;
-            }
-        }, {
-            key: 'target',
-            set: function set(target) {
-                if (target !== undefined) {
-                    if (target && (typeof target === 'undefined' ? 'undefined' : _typeof(target)) === 'object' && target.nodeType === 1) {
-                        if (this.action === 'copy' && target.hasAttribute('disabled')) {
-                            throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
-                        }
-
-                        if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {
-                            throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');
-                        }
-
-                        this._target = target;
-                    } else {
-                        throw new Error('Invalid "target" value, use a valid Element');
-                    }
-                }
-            },
-            get: function get() {
-                return this._target;
-            }
-        }]);
-
-        return ClipboardAction;
-    }();
-
-    module.exports = ClipboardAction;
-});
-
-},{"select":5}],8:[function(require,module,exports){
-(function (global, factory) {
-    if (typeof define === "function" && define.amd) {
-        define(['module', './clipboard-action', 'tiny-emitter', 'good-listener'], factory);
-    } else if (typeof exports !== "undefined") {
-        factory(module, require('./clipboard-action'), require('tiny-emitter'), require('good-listener'));
-    } else {
-        var mod = {
-            exports: {}
-        };
-        factory(mod, global.clipboardAction, global.tinyEmitter, global.goodListener);
-        global.clipboard = mod.exports;
-    }
-})(this, function (module, _clipboardAction, _tinyEmitter, _goodListener) {
-    'use strict';
-
-    var _clipboardAction2 = _interopRequireDefault(_clipboardAction);
-
-    var _tinyEmitter2 = _interopRequireDefault(_tinyEmitter);
-
-    var _goodListener2 = _interopRequireDefault(_goodListener);
-
-    function _interopRequireDefault(obj) {
-        return obj && obj.__esModule ? obj : {
-            default: obj
-        };
-    }
-
-    function _classCallCheck(instance, Constructor) {
-        if (!(instance instanceof Constructor)) {
-            throw new TypeError("Cannot call a class as a function");
-        }
-    }
-
-    var _createClass = function () {
-        function defineProperties(target, props) {
-            for (var i = 0; i < props.length; i++) {
-                var descriptor = props[i];
-                descriptor.enumerable = descriptor.enumerable || false;
-                descriptor.configurable = true;
-                if ("value" in descriptor) descriptor.writable = true;
-                Object.defineProperty(target, descriptor.key, descriptor);
-            }
-        }
-
-        return function (Constructor, protoProps, staticProps) {
-            if (protoProps) defineProperties(Constructor.prototype, protoProps);
-            if (staticProps) defineProperties(Constructor, staticProps);
-            return Constructor;
-        };
-    }();
-
-    function _possibleConstructorReturn(self, call) {
-        if (!self) {
-            throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
-        }
-
-        return call && (typeof call === "object" || typeof call === "function") ? call : self;
-    }
-
-    function _inherits(subClass, superClass) {
-        if (typeof superClass !== "function" && superClass !== null) {
-            throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
-        }
-
-        subClass.prototype = Object.create(superClass && superClass.prototype, {
-            constructor: {
-                value: subClass,
-                enumerable: false,
-                writable: true,
-                configurable: true
-            }
-        });
-        if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;
-    }
-
-    var Clipboard = function (_Emitter) {
-        _inherits(Clipboard, _Emitter);
-
-        /**
-         * @param {String|HTMLElement|HTMLCollection|NodeList} trigger
-         * @param {Object} options
-         */
-        function Clipboard(trigger, options) {
-            _classCallCheck(this, Clipboard);
-
-            var _this = _possibleConstructorReturn(this, (Clipboard.__proto__ || Object.getPrototypeOf(Clipboard)).call(this));
-
-            _this.resolveOptions(options);
-            _this.listenClick(trigger);
-            return _this;
-        }
-
-        /**
-         * Defines if attributes would be resolved using internal setter functions
-         * or custom functions that were passed in the constructor.
-         * @param {Object} options
-         */
-
-
-        _createClass(Clipboard, [{
-            key: 'resolveOptions',
-            value: function resolveOptions() {
-                var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
-
-                this.action = typeof options.action === 'function' ? options.action : this.defaultAction;
-                this.target = typeof options.target === 'function' ? options.target : this.defaultTarget;
-                this.text = typeof options.text === 'function' ? options.text : this.defaultText;
-            }
-        }, {
-            key: 'listenClick',
-            value: function listenClick(trigger) {
-                var _this2 = this;
-
-                this.listener = (0, _goodListener2.default)(trigger, 'click', function (e) {
-                    return _this2.onClick(e);
-                });
-            }
-        }, {
-            key: 'onClick',
-            value: function onClick(e) {
-                var trigger = e.delegateTarget || e.currentTarget;
-
-                if (this.clipboardAction) {
-                    this.clipboardAction = null;
-                }
-
-                this.clipboardAction = new _clipboardAction2.default({
-                    action: this.action(trigger),
-                    target: this.target(trigger),
-                    text: this.text(trigger),
-                    trigger: trigger,
-                    emitter: this
-                });
-            }
-        }, {
-            key: 'defaultAction',
-            value: function defaultAction(trigger) {
-                return getAttributeValue('action', trigger);
-            }
-        }, {
-            key: 'defaultTarget',
-            value: function defaultTarget(trigger) {
-                var selector = getAttributeValue('target', trigger);
-
-                if (selector) {
-                    return document.querySelector(selector);
-                }
-            }
-        }, {
-            key: 'defaultText',
-            value: function defaultText(trigger) {
-                return getAttributeValue('text', trigger);
-            }
-        }, {
-            key: 'destroy',
-            value: function destroy() {
-                this.listener.destroy();
-
-                if (this.clipboardAction) {
-                    this.clipboardAction.destroy();
-                    this.clipboardAction = null;
-                }
-            }
-        }], [{
-            key: 'isSupported',
-            value: function isSupported() {
-                var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut'];
-
-                var actions = typeof action === 'string' ? [action] : action;
-                var support = !!document.queryCommandSupported;
-
-                actions.forEach(function (action) {
-                    support = support && !!document.queryCommandSupported(action);
-                });
-
-                return support;
-            }
-        }]);
-
-        return Clipboard;
-    }(_tinyEmitter2.default);
-
-    /**
-     * Helper function to retrieve attribute value.
-     * @param {String} suffix
-     * @param {Element} element
-     */
-    function getAttributeValue(suffix, element) {
-        var attribute = 'data-clipboard-' + suffix;
-
-        if (!element.hasAttribute(attribute)) {
-            return;
-        }
-
-        return element.getAttribute(attribute);
-    }
-
-    module.exports = Clipboard;
-});
-
-},{"./clipboard-action":7,"good-listener":4,"tiny-emitter":6}]},{},[8])(8)
-});
\ No newline at end of file
diff --git a/core/vendor/clipboard/dist/clipboard.min.js b/core/vendor/clipboard/dist/clipboard.min.js
new file mode 100644
index 00000000000..1993676f992
--- /dev/null
+++ b/core/vendor/clipboard/dist/clipboard.min.js
@@ -0,0 +1,7 @@
+/*!
+ * clipboard.js v1.6.1
+ * https://zenorocha.github.io/clipboard.js
+ *
+ * Licensed MIT © Zeno Rocha
+ */
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.Clipboard=e()}}(function(){var e,t,n;return function e(t,n,o){function i(a,c){if(!n[a]){if(!t[a]){var l="function"==typeof require&&require;if(!c&&l)return l(a,!0);if(r)return r(a,!0);var u=new Error("Cannot find module '"+a+"'");throw u.code="MODULE_NOT_FOUND",u}var s=n[a]={exports:{}};t[a][0].call(s.exports,function(e){var n=t[a][1][e];return i(n?n:e)},s,s.exports,e,t,n,o)}return n[a].exports}for(var r="function"==typeof require&&require,a=0;a<o.length;a++)i(o[a]);return i}({1:[function(e,t,n){function o(e,t){for(;e&&e.nodeType!==i;){if(e.matches(t))return e;e=e.parentNode}}var i=9;if("undefined"!=typeof Element&&!Element.prototype.matches){var r=Element.prototype;r.matches=r.matchesSelector||r.mozMatchesSelector||r.msMatchesSelector||r.oMatchesSelector||r.webkitMatchesSelector}t.exports=o},{}],2:[function(e,t,n){function o(e,t,n,o,r){var a=i.apply(this,arguments);return e.addEventListener(n,a,r),{destroy:function(){e.removeEventListener(n,a,r)}}}function i(e,t,n,o){return function(n){n.delegateTarget=r(n.target,t),n.delegateTarget&&o.call(e,n)}}var r=e("./closest");t.exports=o},{"./closest":1}],3:[function(e,t,n){n.node=function(e){return void 0!==e&&e instanceof HTMLElement&&1===e.nodeType},n.nodeList=function(e){var t=Object.prototype.toString.call(e);return void 0!==e&&("[object NodeList]"===t||"[object HTMLCollection]"===t)&&"length"in e&&(0===e.length||n.node(e[0]))},n.string=function(e){return"string"==typeof e||e instanceof String},n.fn=function(e){var t=Object.prototype.toString.call(e);return"[object Function]"===t}},{}],4:[function(e,t,n){function o(e,t,n){if(!e&&!t&&!n)throw new Error("Missing required arguments");if(!c.string(t))throw new TypeError("Second argument must be a String");if(!c.fn(n))throw new TypeError("Third argument must be a Function");if(c.node(e))return i(e,t,n);if(c.nodeList(e))return r(e,t,n);if(c.string(e))return a(e,t,n);throw new TypeError("First argument must be a String, HTMLElement, HTMLCollection, or NodeList")}function i(e,t,n){return e.addEventListener(t,n),{destroy:function(){e.removeEventListener(t,n)}}}function r(e,t,n){return Array.prototype.forEach.call(e,function(e){e.addEventListener(t,n)}),{destroy:function(){Array.prototype.forEach.call(e,function(e){e.removeEventListener(t,n)})}}}function a(e,t,n){return l(document.body,e,t,n)}var c=e("./is"),l=e("delegate");t.exports=o},{"./is":3,delegate:2}],5:[function(e,t,n){function o(e){var t;if("SELECT"===e.nodeName)e.focus(),t=e.value;else if("INPUT"===e.nodeName||"TEXTAREA"===e.nodeName){var n=e.hasAttribute("readonly");n||e.setAttribute("readonly",""),e.select(),e.setSelectionRange(0,e.value.length),n||e.removeAttribute("readonly"),t=e.value}else{e.hasAttribute("contenteditable")&&e.focus();var o=window.getSelection(),i=document.createRange();i.selectNodeContents(e),o.removeAllRanges(),o.addRange(i),t=o.toString()}return t}t.exports=o},{}],6:[function(e,t,n){function o(){}o.prototype={on:function(e,t,n){var o=this.e||(this.e={});return(o[e]||(o[e]=[])).push({fn:t,ctx:n}),this},once:function(e,t,n){function o(){i.off(e,o),t.apply(n,arguments)}var i=this;return o._=t,this.on(e,o,n)},emit:function(e){var t=[].slice.call(arguments,1),n=((this.e||(this.e={}))[e]||[]).slice(),o=0,i=n.length;for(o;o<i;o++)n[o].fn.apply(n[o].ctx,t);return this},off:function(e,t){var n=this.e||(this.e={}),o=n[e],i=[];if(o&&t)for(var r=0,a=o.length;r<a;r++)o[r].fn!==t&&o[r].fn._!==t&&i.push(o[r]);return i.length?n[e]=i:delete n[e],this}},t.exports=o},{}],7:[function(t,n,o){!function(i,r){if("function"==typeof e&&e.amd)e(["module","select"],r);else if("undefined"!=typeof o)r(n,t("select"));else{var a={exports:{}};r(a,i.select),i.clipboardAction=a.exports}}(this,function(e,t){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var i=n(t),r="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},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}}(),c=function(){function e(t){o(this,e),this.resolveOptions(t),this.initSelection()}return a(e,[{key:"resolveOptions",value:function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.action=t.action,this.emitter=t.emitter,this.target=t.target,this.text=t.text,this.trigger=t.trigger,this.selectedText=""}},{key:"initSelection",value:function e(){this.text?this.selectFake():this.target&&this.selectTarget()}},{key:"selectFake",value:function e(){var t=this,n="rtl"==document.documentElement.getAttribute("dir");this.removeFake(),this.fakeHandlerCallback=function(){return t.removeFake()},this.fakeHandler=document.body.addEventListener("click",this.fakeHandlerCallback)||!0,this.fakeElem=document.createElement("textarea"),this.fakeElem.style.fontSize="12pt",this.fakeElem.style.border="0",this.fakeElem.style.padding="0",this.fakeElem.style.margin="0",this.fakeElem.style.position="absolute",this.fakeElem.style[n?"right":"left"]="-9999px";var o=window.pageYOffset||document.documentElement.scrollTop;this.fakeElem.style.top=o+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,document.body.appendChild(this.fakeElem),this.selectedText=(0,i.default)(this.fakeElem),this.copyText()}},{key:"removeFake",value:function e(){this.fakeHandler&&(document.body.removeEventListener("click",this.fakeHandlerCallback),this.fakeHandler=null,this.fakeHandlerCallback=null),this.fakeElem&&(document.body.removeChild(this.fakeElem),this.fakeElem=null)}},{key:"selectTarget",value:function e(){this.selectedText=(0,i.default)(this.target),this.copyText()}},{key:"copyText",value:function e(){var t=void 0;try{t=document.execCommand(this.action)}catch(e){t=!1}this.handleResult(t)}},{key:"handleResult",value:function e(t){this.emitter.emit(t?"success":"error",{action:this.action,text:this.selectedText,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)})}},{key:"clearSelection",value:function e(){this.target&&this.target.blur(),window.getSelection().removeAllRanges()}},{key:"destroy",value:function e(){this.removeFake()}},{key:"action",set:function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"copy";if(this._action=t,"copy"!==this._action&&"cut"!==this._action)throw new Error('Invalid "action" value, use either "copy" or "cut"')},get:function e(){return this._action}},{key:"target",set:function e(t){if(void 0!==t){if(!t||"object"!==("undefined"==typeof t?"undefined":r(t))||1!==t.nodeType)throw new Error('Invalid "target" value, use a valid Element');if("copy"===this.action&&t.hasAttribute("disabled"))throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');if("cut"===this.action&&(t.hasAttribute("readonly")||t.hasAttribute("disabled")))throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');this._target=t}},get:function e(){return this._target}}]),e}();e.exports=c})},{select:5}],8:[function(t,n,o){!function(i,r){if("function"==typeof e&&e.amd)e(["module","./clipboard-action","tiny-emitter","good-listener"],r);else if("undefined"!=typeof o)r(n,t("./clipboard-action"),t("tiny-emitter"),t("good-listener"));else{var a={exports:{}};r(a,i.clipboardAction,i.tinyEmitter,i.goodListener),i.clipboard=a.exports}}(this,function(e,t,n,o){"use strict";function i(e){return e&&e.__esModule?e:{default:e}}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function a(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 c(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 l(e,t){var n="data-clipboard-"+e;if(t.hasAttribute(n))return t.getAttribute(n)}var u=i(t),s=i(n),f=i(o),d=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}}(),h=function(e){function t(e,n){r(this,t);var o=a(this,(t.__proto__||Object.getPrototypeOf(t)).call(this));return o.resolveOptions(n),o.listenClick(e),o}return c(t,e),d(t,[{key:"resolveOptions",value:function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.action="function"==typeof t.action?t.action:this.defaultAction,this.target="function"==typeof t.target?t.target:this.defaultTarget,this.text="function"==typeof t.text?t.text:this.defaultText}},{key:"listenClick",value:function e(t){var n=this;this.listener=(0,f.default)(t,"click",function(e){return n.onClick(e)})}},{key:"onClick",value:function e(t){var n=t.delegateTarget||t.currentTarget;this.clipboardAction&&(this.clipboardAction=null),this.clipboardAction=new u.default({action:this.action(n),target:this.target(n),text:this.text(n),trigger:n,emitter:this})}},{key:"defaultAction",value:function e(t){return l("action",t)}},{key:"defaultTarget",value:function e(t){var n=l("target",t);if(n)return document.querySelector(n)}},{key:"defaultText",value:function e(t){return l("text",t)}},{key:"destroy",value:function e(){this.listener.destroy(),this.clipboardAction&&(this.clipboardAction.destroy(),this.clipboardAction=null)}}],[{key:"isSupported",value:function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:["copy","cut"],n="string"==typeof t?[t]:t,o=!!document.queryCommandSupported;return n.forEach(function(e){o=o&&!!document.queryCommandSupported(e)}),o}}]),t}(s.default);e.exports=h})},{"./clipboard-action":7,"good-listener":4,"tiny-emitter":6}]},{},[8])(8)});
\ No newline at end of file
diff --git a/core/vendor/core.js b/core/vendor/core.js
index ed9b58c0345..2186df5a233 100644
--- a/core/vendor/core.js
+++ b/core/vendor/core.js
@@ -25622,747 +25622,12 @@ dav.Client.prototype = {
 };
 
 /*!
- * clipboard.js v1.5.12
+ * clipboard.js v1.6.1
  * https://zenorocha.github.io/clipboard.js
  *
  * Licensed MIT © Zeno Rocha
  */
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Clipboard = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
-var matches = require('matches-selector')
-
-module.exports = function (element, selector, checkYoSelf) {
-  var parent = checkYoSelf ? element : element.parentNode
-
-  while (parent && parent !== document) {
-    if (matches(parent, selector)) return parent;
-    parent = parent.parentNode
-  }
-}
-
-},{"matches-selector":5}],2:[function(require,module,exports){
-var closest = require('closest');
-
-/**
- * Delegates event to a selector.
- *
- * @param {Element} element
- * @param {String} selector
- * @param {String} type
- * @param {Function} callback
- * @param {Boolean} useCapture
- * @return {Object}
- */
-function delegate(element, selector, type, callback, useCapture) {
-    var listenerFn = listener.apply(this, arguments);
-
-    element.addEventListener(type, listenerFn, useCapture);
-
-    return {
-        destroy: function() {
-            element.removeEventListener(type, listenerFn, useCapture);
-        }
-    }
-}
-
-/**
- * Finds closest match and invokes callback.
- *
- * @param {Element} element
- * @param {String} selector
- * @param {String} type
- * @param {Function} callback
- * @return {Function}
- */
-function listener(element, selector, type, callback) {
-    return function(e) {
-        e.delegateTarget = closest(e.target, selector, true);
-
-        if (e.delegateTarget) {
-            callback.call(element, e);
-        }
-    }
-}
-
-module.exports = delegate;
-
-},{"closest":1}],3:[function(require,module,exports){
-/**
- * Check if argument is a HTML element.
- *
- * @param {Object} value
- * @return {Boolean}
- */
-exports.node = function(value) {
-    return value !== undefined
-        && value instanceof HTMLElement
-        && value.nodeType === 1;
-};
-
-/**
- * Check if argument is a list of HTML elements.
- *
- * @param {Object} value
- * @return {Boolean}
- */
-exports.nodeList = function(value) {
-    var type = Object.prototype.toString.call(value);
-
-    return value !== undefined
-        && (type === '[object NodeList]' || type === '[object HTMLCollection]')
-        && ('length' in value)
-        && (value.length === 0 || exports.node(value[0]));
-};
-
-/**
- * Check if argument is a string.
- *
- * @param {Object} value
- * @return {Boolean}
- */
-exports.string = function(value) {
-    return typeof value === 'string'
-        || value instanceof String;
-};
-
-/**
- * Check if argument is a function.
- *
- * @param {Object} value
- * @return {Boolean}
- */
-exports.fn = function(value) {
-    var type = Object.prototype.toString.call(value);
-
-    return type === '[object Function]';
-};
-
-},{}],4:[function(require,module,exports){
-var is = require('./is');
-var delegate = require('delegate');
-
-/**
- * Validates all params and calls the right
- * listener function based on its target type.
- *
- * @param {String|HTMLElement|HTMLCollection|NodeList} target
- * @param {String} type
- * @param {Function} callback
- * @return {Object}
- */
-function listen(target, type, callback) {
-    if (!target && !type && !callback) {
-        throw new Error('Missing required arguments');
-    }
-
-    if (!is.string(type)) {
-        throw new TypeError('Second argument must be a String');
-    }
-
-    if (!is.fn(callback)) {
-        throw new TypeError('Third argument must be a Function');
-    }
-
-    if (is.node(target)) {
-        return listenNode(target, type, callback);
-    }
-    else if (is.nodeList(target)) {
-        return listenNodeList(target, type, callback);
-    }
-    else if (is.string(target)) {
-        return listenSelector(target, type, callback);
-    }
-    else {
-        throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');
-    }
-}
-
-/**
- * Adds an event listener to a HTML element
- * and returns a remove listener function.
- *
- * @param {HTMLElement} node
- * @param {String} type
- * @param {Function} callback
- * @return {Object}
- */
-function listenNode(node, type, callback) {
-    node.addEventListener(type, callback);
-
-    return {
-        destroy: function() {
-            node.removeEventListener(type, callback);
-        }
-    }
-}
-
-/**
- * Add an event listener to a list of HTML elements
- * and returns a remove listener function.
- *
- * @param {NodeList|HTMLCollection} nodeList
- * @param {String} type
- * @param {Function} callback
- * @return {Object}
- */
-function listenNodeList(nodeList, type, callback) {
-    Array.prototype.forEach.call(nodeList, function(node) {
-        node.addEventListener(type, callback);
-    });
-
-    return {
-        destroy: function() {
-            Array.prototype.forEach.call(nodeList, function(node) {
-                node.removeEventListener(type, callback);
-            });
-        }
-    }
-}
-
-/**
- * Add an event listener to a selector
- * and returns a remove listener function.
- *
- * @param {String} selector
- * @param {String} type
- * @param {Function} callback
- * @return {Object}
- */
-function listenSelector(selector, type, callback) {
-    return delegate(document.body, selector, type, callback);
-}
-
-module.exports = listen;
-
-},{"./is":3,"delegate":2}],5:[function(require,module,exports){
-
-/**
- * Element prototype.
- */
-
-var proto = Element.prototype;
-
-/**
- * Vendor function.
- */
-
-var vendor = proto.matchesSelector
-  || proto.webkitMatchesSelector
-  || proto.mozMatchesSelector
-  || proto.msMatchesSelector
-  || proto.oMatchesSelector;
-
-/**
- * Expose `match()`.
- */
-
-module.exports = match;
-
-/**
- * Match `el` to `selector`.
- *
- * @param {Element} el
- * @param {String} selector
- * @return {Boolean}
- * @api public
- */
-
-function match(el, selector) {
-  if (vendor) return vendor.call(el, selector);
-  var nodes = el.parentNode.querySelectorAll(selector);
-  for (var i = 0; i < nodes.length; ++i) {
-    if (nodes[i] == el) return true;
-  }
-  return false;
-}
-},{}],6:[function(require,module,exports){
-function select(element) {
-    var selectedText;
-
-    if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {
-        element.focus();
-        element.setSelectionRange(0, element.value.length);
-
-        selectedText = element.value;
-    }
-    else {
-        if (element.hasAttribute('contenteditable')) {
-            element.focus();
-        }
-
-        var selection = window.getSelection();
-        var range = document.createRange();
-
-        range.selectNodeContents(element);
-        selection.removeAllRanges();
-        selection.addRange(range);
-
-        selectedText = selection.toString();
-    }
-
-    return selectedText;
-}
-
-module.exports = select;
-
-},{}],7:[function(require,module,exports){
-function E () {
-	// Keep this empty so it's easier to inherit from
-  // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)
-}
-
-E.prototype = {
-	on: function (name, callback, ctx) {
-    var e = this.e || (this.e = {});
-
-    (e[name] || (e[name] = [])).push({
-      fn: callback,
-      ctx: ctx
-    });
-
-    return this;
-  },
-
-  once: function (name, callback, ctx) {
-    var self = this;
-    function listener () {
-      self.off(name, listener);
-      callback.apply(ctx, arguments);
-    };
-
-    listener._ = callback
-    return this.on(name, listener, ctx);
-  },
-
-  emit: function (name) {
-    var data = [].slice.call(arguments, 1);
-    var evtArr = ((this.e || (this.e = {}))[name] || []).slice();
-    var i = 0;
-    var len = evtArr.length;
-
-    for (i; i < len; i++) {
-      evtArr[i].fn.apply(evtArr[i].ctx, data);
-    }
-
-    return this;
-  },
-
-  off: function (name, callback) {
-    var e = this.e || (this.e = {});
-    var evts = e[name];
-    var liveEvents = [];
-
-    if (evts && callback) {
-      for (var i = 0, len = evts.length; i < len; i++) {
-        if (evts[i].fn !== callback && evts[i].fn._ !== callback)
-          liveEvents.push(evts[i]);
-      }
-    }
-
-    // Remove event from queue to prevent memory leak
-    // Suggested by https://github.com/lazd
-    // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910
-
-    (liveEvents.length)
-      ? e[name] = liveEvents
-      : delete e[name];
-
-    return this;
-  }
-};
-
-module.exports = E;
-
-},{}],8:[function(require,module,exports){
-(function (global, factory) {
-    if (typeof define === "function" && define.amd) {
-        define(['module', 'select'], factory);
-    } else if (typeof exports !== "undefined") {
-        factory(module, require('select'));
-    } else {
-        var mod = {
-            exports: {}
-        };
-        factory(mod, global.select);
-        global.clipboardAction = mod.exports;
-    }
-})(this, function (module, _select) {
-    'use strict';
-
-    var _select2 = _interopRequireDefault(_select);
-
-    function _interopRequireDefault(obj) {
-        return obj && obj.__esModule ? obj : {
-            default: obj
-        };
-    }
-
-    var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
-        return typeof obj;
-    } : function (obj) {
-        return obj && typeof Symbol === "function" && obj.constructor === Symbol ? "symbol" : typeof obj;
-    };
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-    function _classCallCheck(instance, Constructor) {
-        if (!(instance instanceof Constructor)) {
-            throw new TypeError("Cannot call a class as a function");
-        }
-    }
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-    var _createClass = function () {
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-            for (var i = 0; i < props.length; i++) {
-                var descriptor = props[i];
-                descriptor.enumerable = descriptor.enumerable || false;
-                descriptor.configurable = true;
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-                Object.defineProperty(target, descriptor.key, descriptor);
-            }
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-        return function (Constructor, protoProps, staticProps) {
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-            return Constructor;
-        };
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-        /**
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-         */
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-        function ClipboardAction(options) {
-            _classCallCheck(this, ClipboardAction);
-
-            this.resolveOptions(options);
-            this.initSelection();
-        }
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-        /**
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-         */
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-
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-
-            this.action = options.action;
-            this.emitter = options.emitter;
-            this.target = options.target;
-            this.text = options.text;
-            this.trigger = options.trigger;
-
-            this.selectedText = '';
-        };
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-        ClipboardAction.prototype.initSelection = function initSelection() {
-            if (this.text) {
-                this.selectFake();
-            } else if (this.target) {
-                this.selectTarget();
-            }
-        };
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-        ClipboardAction.prototype.selectFake = function selectFake() {
-            var _this = this;
-
-            var isRTL = document.documentElement.getAttribute('dir') == 'rtl';
-
-            this.removeFake();
-
-            this.fakeHandlerCallback = function () {
-                return _this.removeFake();
-            };
-            this.fakeHandler = document.body.addEventListener('click', this.fakeHandlerCallback) || true;
-
-            this.fakeElem = document.createElement('textarea');
-            // Prevent zooming on iOS
-            this.fakeElem.style.fontSize = '12pt';
-            // Reset box model
-            this.fakeElem.style.border = '0';
-            this.fakeElem.style.padding = '0';
-            this.fakeElem.style.margin = '0';
-            // Move element out of screen horizontally
-            this.fakeElem.style.position = 'absolute';
-            this.fakeElem.style[isRTL ? 'right' : 'left'] = '-9999px';
-            // Move element to the same position vertically
-            this.fakeElem.style.top = (window.pageYOffset || document.documentElement.scrollTop) + 'px';
-            this.fakeElem.setAttribute('readonly', '');
-            this.fakeElem.value = this.text;
-
-            document.body.appendChild(this.fakeElem);
-
-            this.selectedText = (0, _select2.default)(this.fakeElem);
-            this.copyText();
-        };
-
-        ClipboardAction.prototype.removeFake = function removeFake() {
-            if (this.fakeHandler) {
-                document.body.removeEventListener('click', this.fakeHandlerCallback);
-                this.fakeHandler = null;
-                this.fakeHandlerCallback = null;
-            }
-
-            if (this.fakeElem) {
-                document.body.removeChild(this.fakeElem);
-                this.fakeElem = null;
-            }
-        };
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-        ClipboardAction.prototype.selectTarget = function selectTarget() {
-            this.selectedText = (0, _select2.default)(this.target);
-            this.copyText();
-        };
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-        ClipboardAction.prototype.copyText = function copyText() {
-            var succeeded = undefined;
-
-            try {
-                succeeded = document.execCommand(this.action);
-            } catch (err) {
-                succeeded = false;
-            }
-
-            this.handleResult(succeeded);
-        };
-
-        ClipboardAction.prototype.handleResult = function handleResult(succeeded) {
-            if (succeeded) {
-                this.emitter.emit('success', {
-                    action: this.action,
-                    text: this.selectedText,
-                    trigger: this.trigger,
-                    clearSelection: this.clearSelection.bind(this)
-                });
-            } else {
-                this.emitter.emit('error', {
-                    action: this.action,
-                    trigger: this.trigger,
-                    clearSelection: this.clearSelection.bind(this)
-                });
-            }
-        };
-
-        ClipboardAction.prototype.clearSelection = function clearSelection() {
-            if (this.target) {
-                this.target.blur();
-            }
-
-            window.getSelection().removeAllRanges();
-        };
-
-        ClipboardAction.prototype.destroy = function destroy() {
-            this.removeFake();
-        };
-
-        _createClass(ClipboardAction, [{
-            key: 'action',
-            set: function set() {
-                var action = arguments.length <= 0 || arguments[0] === undefined ? 'copy' : arguments[0];
-
-                this._action = action;
-
-                if (this._action !== 'copy' && this._action !== 'cut') {
-                    throw new Error('Invalid "action" value, use either "copy" or "cut"');
-                }
-            },
-            get: function get() {
-                return this._action;
-            }
-        }, {
-            key: 'target',
-            set: function set(target) {
-                if (target !== undefined) {
-                    if (target && (typeof target === 'undefined' ? 'undefined' : _typeof(target)) === 'object' && target.nodeType === 1) {
-                        if (this.action === 'copy' && target.hasAttribute('disabled')) {
-                            throw new Error('Invalid "target" attribute. Please use "readonly" instead of "disabled" attribute');
-                        }
-
-                        if (this.action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {
-                            throw new Error('Invalid "target" attribute. You can\'t cut text from elements with "readonly" or "disabled" attributes');
-                        }
-
-                        this._target = target;
-                    } else {
-                        throw new Error('Invalid "target" value, use a valid Element');
-                    }
-                }
-            },
-            get: function get() {
-                return this._target;
-            }
-        }]);
-
-        return ClipboardAction;
-    }();
-
-    module.exports = ClipboardAction;
-});
-
-},{"select":6}],9:[function(require,module,exports){
-(function (global, factory) {
-    if (typeof define === "function" && define.amd) {
-        define(['module', './clipboard-action', 'tiny-emitter', 'good-listener'], factory);
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-        factory(module, require('./clipboard-action'), require('tiny-emitter'), require('good-listener'));
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-            exports: {}
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-        global.clipboard = mod.exports;
-    }
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-    'use strict';
-
-    var _clipboardAction2 = _interopRequireDefault(_clipboardAction);
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-    var _tinyEmitter2 = _interopRequireDefault(_tinyEmitter);
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-    var _goodListener2 = _interopRequireDefault(_goodListener);
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-    function _classCallCheck(instance, Constructor) {
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-            throw new TypeError("Cannot call a class as a function");
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-    function _possibleConstructorReturn(self, call) {
-        if (!self) {
-            throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
-        }
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-        return call && (typeof call === "object" || typeof call === "function") ? call : self;
-    }
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-    function _inherits(subClass, superClass) {
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-            throw new TypeError("Super expression must either be null or a function, not " + typeof superClass);
-        }
-
-        subClass.prototype = Object.create(superClass && superClass.prototype, {
-            constructor: {
-                value: subClass,
-                enumerable: false,
-                writable: true,
-                configurable: true
-            }
-        });
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-    }
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-    var Clipboard = function (_Emitter) {
-        _inherits(Clipboard, _Emitter);
-
-        /**
-         * @param {String|HTMLElement|HTMLCollection|NodeList} trigger
-         * @param {Object} options
-         */
-
-        function Clipboard(trigger, options) {
-            _classCallCheck(this, Clipboard);
-
-            var _this = _possibleConstructorReturn(this, _Emitter.call(this));
-
-            _this.resolveOptions(options);
-            _this.listenClick(trigger);
-            return _this;
-        }
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-        /**
-         * Defines if attributes would be resolved using internal setter functions
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-         * @param {Object} options
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-
-        Clipboard.prototype.resolveOptions = function resolveOptions() {
-            var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
-
-            this.action = typeof options.action === 'function' ? options.action : this.defaultAction;
-            this.target = typeof options.target === 'function' ? options.target : this.defaultTarget;
-            this.text = typeof options.text === 'function' ? options.text : this.defaultText;
-        };
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-        Clipboard.prototype.listenClick = function listenClick(trigger) {
-            var _this2 = this;
-
-            this.listener = (0, _goodListener2.default)(trigger, 'click', function (e) {
-                return _this2.onClick(e);
-            });
-        };
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-        Clipboard.prototype.onClick = function onClick(e) {
-            var trigger = e.delegateTarget || e.currentTarget;
-
-            if (this.clipboardAction) {
-                this.clipboardAction = null;
-            }
-
-            this.clipboardAction = new _clipboardAction2.default({
-                action: this.action(trigger),
-                target: this.target(trigger),
-                text: this.text(trigger),
-                trigger: trigger,
-                emitter: this
-            });
-        };
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-        Clipboard.prototype.defaultAction = function defaultAction(trigger) {
-            return getAttributeValue('action', trigger);
-        };
-
-        Clipboard.prototype.defaultTarget = function defaultTarget(trigger) {
-            var selector = getAttributeValue('target', trigger);
-
-            if (selector) {
-                return document.querySelector(selector);
-            }
-        };
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-        Clipboard.prototype.defaultText = function defaultText(trigger) {
-            return getAttributeValue('text', trigger);
-        };
-
-        Clipboard.prototype.destroy = function destroy() {
-            this.listener.destroy();
-
-            if (this.clipboardAction) {
-                this.clipboardAction.destroy();
-                this.clipboardAction = null;
-            }
-        };
-
-        return Clipboard;
-    }(_tinyEmitter2.default);
-
-    /**
-     * Helper function to retrieve attribute value.
-     * @param {String} suffix
-     * @param {Element} element
-     */
-    function getAttributeValue(suffix, element) {
-        var attribute = 'data-clipboard-' + suffix;
-
-        if (!element.hasAttribute(attribute)) {
-            return;
-        }
-
-        return element.getAttribute(attribute);
-    }
-
-    module.exports = Clipboard;
-});
-
-},{"./clipboard-action":8,"good-listener":4,"tiny-emitter":7}]},{},[9])(9)
-});/*!
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var t;t="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,t.Clipboard=e()}}(function(){var e,t,n;return function e(t,n,o){function i(a,c){if(!n[a]){if(!t[a]){var l="function"==typeof require&&require;if(!c&&l)return l(a,!0);if(r)return r(a,!0);var u=new Error("Cannot find module '"+a+"'");throw u.code="MODULE_NOT_FOUND",u}var s=n[a]={exports:{}};t[a][0].call(s.exports,function(e){var n=t[a][1][e];return i(n?n:e)},s,s.exports,e,t,n,o)}return n[a].exports}for(var r="function"==typeof require&&require,a=0;a<o.length;a++)i(o[a]);return i}({1:[function(e,t,n){function o(e,t){for(;e&&e.nodeType!==i;){if(e.matches(t))return e;e=e.parentNode}}var i=9;if("undefined"!=typeof Element&&!Element.prototype.matches){var 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e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.action=t.action,this.emitter=t.emitter,this.target=t.target,this.text=t.text,this.trigger=t.trigger,this.selectedText=""}},{key:"initSelection",value:function e(){this.text?this.selectFake():this.target&&this.selectTarget()}},{key:"selectFake",value:function e(){var t=this,n="rtl"==document.documentElement.getAttribute("dir");this.removeFake(),this.fakeHandlerCallback=function(){return t.removeFake()},this.fakeHandler=document.body.addEventListener("click",this.fakeHandlerCallback)||!0,this.fakeElem=document.createElement("textarea"),this.fakeElem.style.fontSize="12pt",this.fakeElem.style.border="0",this.fakeElem.style.padding="0",this.fakeElem.style.margin="0",this.fakeElem.style.position="absolute",this.fakeElem.style[n?"right":"left"]="-9999px";var o=window.pageYOffset||document.documentElement.scrollTop;this.fakeElem.style.top=o+"px",this.fakeElem.setAttribute("readonly",""),this.fakeElem.value=this.text,document.body.appendChild(this.fakeElem),this.selectedText=(0,i.default)(this.fakeElem),this.copyText()}},{key:"removeFake",value:function e(){this.fakeHandler&&(document.body.removeEventListener("click",this.fakeHandlerCallback),this.fakeHandler=null,this.fakeHandlerCallback=null),this.fakeElem&&(document.body.removeChild(this.fakeElem),this.fakeElem=null)}},{key:"selectTarget",value:function e(){this.selectedText=(0,i.default)(this.target),this.copyText()}},{key:"copyText",value:function e(){var t=void 0;try{t=document.execCommand(this.action)}catch(e){t=!1}this.handleResult(t)}},{key:"handleResult",value:function e(t){this.emitter.emit(t?"success":"error",{action:this.action,text:this.selectedText,trigger:this.trigger,clearSelection:this.clearSelection.bind(this)})}},{key:"clearSelection",value:function e(){this.target&&this.target.blur(),window.getSelection().removeAllRanges()}},{key:"destroy",value:function e(){this.removeFake()}},{key:"action",set:function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"copy";if(this._action=t,"copy"!==this._action&&"cut"!==this._action)throw new Error('Invalid "action" value, use either "copy" or "cut"')},get:function e(){return this._action}},{key:"target",set:function e(t){if(void 0!==t){if(!t||"object"!==("undefined"==typeof t?"undefined":r(t))||1!==t.nodeType)throw new Error('Invalid "target" value, use a valid Element');if("copy"===this.action&&t.hasAttribute("disabled"))throw new Error('Invalid "target" attribute. 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 	Autosize 3.0.17
 	license: MIT
 	http://www.jacklmoore.com/autosize