File: includes/template/js/vendor/bootstrap.js

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/*!
  * Bootstrap v4.0.0-beta.3 (https://getbootstrap.com)
  * Copyright 2011-2017 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */
(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('jquery'), require('popper.js')) :
        typeof define === 'function' && define.amd ? define(['exports', 'jquery', 'popper.js'], factory) :
            (factory((global.bootstrap = {}), global.jQuery, global.Popper));
}(this, (function (exports, $, Popper) {
    'use strict';

    $ = $ && $.hasOwnProperty('default') ? $['default'] : $;
    Popper = Popper && Popper.hasOwnProperty('default') ? Popper['default'] : Popper;

    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);
        }
    }

    function _createClass(Constructor, protoProps, staticProps) {
        if (protoProps) _defineProperties(Constructor.prototype, protoProps);
        if (staticProps) _defineProperties(Constructor, staticProps);
        return Constructor;
    }

    function _extends() {
        _extends = Object.assign || function (target) {
            for (var i = 1; i < arguments.length; i++) {
                var source = arguments[i];

                for (var key in source) {
                    if (Object.prototype.hasOwnProperty.call(source, key)) {
                        target[key] = source[key];
                    }
                }
            }

            return target;
        };

        return _extends.apply(this, arguments);
    }

    function _inheritsLoose(subClass, superClass) {
        subClass.prototype = Object.create(superClass.prototype);
        subClass.prototype.constructor = subClass;
        subClass.__proto__ = superClass;
    }

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-beta.3): util.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Util = function ($$$1) {
        /**
         * ------------------------------------------------------------------------
         * Private TransitionEnd Helpers
         * ------------------------------------------------------------------------
         */
        var transition = false;
        var MAX_UID = 1000000; // shoutout AngusCroll (https://goo.gl/pxwQGp)

        function toType(obj) {
            return {}.toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase();
        }

        function getSpecialTransitionEndEvent() {
            return {
                bindType: transition.end,
                delegateType: transition.end,
                handle: function handle(event) {
                    if ($$$1(event.target).is(this)) {
                        return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params
                    }

                    return undefined; // eslint-disable-line no-undefined
                }
            };
        }

        function transitionEndTest() {
            if (window.QUnit) {
                return false;
            }

            return {
                end: 'transitionend'
            };
        }

        function transitionEndEmulator(duration) {
            var _this = this;

            var called = false;
            $$$1(this).one(Util.TRANSITION_END, function () {
                called = true;
            });
            setTimeout(function () {
                if (!called) {
                    Util.triggerTransitionEnd(_this);
                }
            }, duration);
            return this;
        }

        function setTransitionEndSupport() {
            transition = transitionEndTest();
            $$$1.fn.emulateTransitionEnd = transitionEndEmulator;

            if (Util.supportsTransitionEnd()) {
                $$$1.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
            }
        }

        function escapeId(selector) {
            // we escape IDs in case of special selectors (selector = '#myId:something')
            // $.escapeSelector does not exist in jQuery < 3
            selector = typeof $$$1.escapeSelector === 'function' ? $$$1.escapeSelector(selector).substr(1) : selector.replace(/(:|\.|\[|\]|,|=|@)/g, '\\$1');
            return selector;
        }

        /**
         * --------------------------------------------------------------------------
         * Public Util Api
         * --------------------------------------------------------------------------
         */


        var Util = {
            TRANSITION_END: 'bsTransitionEnd',
            getUID: function getUID(prefix) {
                do {
                    // eslint-disable-next-line no-bitwise
                    prefix += ~~(Math.random() * MAX_UID); // "~~" acts like a faster Math.floor() here
                } while (document.getElementById(prefix));

                return prefix;
            },
            getSelectorFromElement: function getSelectorFromElement(element) {
                var selector = element.getAttribute('data-target');

                if (!selector || selector === '#') {
                    selector = element.getAttribute('href') || '';
                } // if it's an ID


                if (selector.charAt(0) === '#') {
                    selector = escapeId(selector);
                }

                try {
                    var $selector = $$$1(document).find(selector);
                    return $selector.length > 0 ? selector : null;
                } catch (error) {
                    return null;
                }
            },
            reflow: function reflow(element) {
                return element.offsetHeight;
            },
            triggerTransitionEnd: function triggerTransitionEnd(element) {
                $$$1(element).trigger(transition.end);
            },
            supportsTransitionEnd: function supportsTransitionEnd() {
                return Boolean(transition);
            },
            isElement: function isElement(obj) {
                return (obj[0] || obj).nodeType;
            },
            typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {
                for (var property in configTypes) {
                    if (Object.prototype.hasOwnProperty.call(configTypes, property)) {
                        var expectedTypes = configTypes[property];
                        var value = config[property];
                        var valueType = value && Util.isElement(value) ? 'element' : toType(value);

                        if (!new RegExp(expectedTypes).test(valueType)) {
                            throw new Error(componentName.toUpperCase() + ": " + ("Option \"" + property + "\" provided type \"" + valueType + "\" ") + ("but expected type \"" + expectedTypes + "\"."));
                        }
                    }
                }
            }
        };
        setTransitionEndSupport();
        return Util;
    }($);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-beta.3): alert.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Alert = function ($$$1) {
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
        var NAME = 'alert';
        var VERSION = '4.0.0-beta.3';
        var DATA_KEY = 'bs.alert';
        var EVENT_KEY = "." + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
        var TRANSITION_DURATION = 150;
        var Selector = {
            DISMISS: '[data-dismiss="alert"]'
        };
        var Event = {
            CLOSE: "close" + EVENT_KEY,
            CLOSED: "closed" + EVENT_KEY,
            CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
        };
        var ClassName = {
            ALERT: 'alert',
            FADE: 'fade',
            SHOW: 'show'
            /**
             * ------------------------------------------------------------------------
             * Class Definition
             * ------------------------------------------------------------------------
             */

        };

        var Alert =
            /*#__PURE__*/
            function () {
                function Alert(element) {
                    this._element = element;
                } // getters


                var _proto = Alert.prototype;

                // public
                _proto.close = function close(element) {
                    element = element || this._element;

                    var rootElement = this._getRootElement(element);

                    var customEvent = this._triggerCloseEvent(rootElement);

                    if (customEvent.isDefaultPrevented()) {
                        return;
                    }

                    this._removeElement(rootElement);
                };

                _proto.dispose = function dispose() {
                    $$$1.removeData(this._element, DATA_KEY);
                    this._element = null;
                }; // private


                _proto._getRootElement = function _getRootElement(element) {
                    var selector = Util.getSelectorFromElement(element);
                    var parent = false;

                    if (selector) {
                        parent = $$$1(selector)[0];
                    }

                    if (!parent) {
                        parent = $$$1(element).closest("." + ClassName.ALERT)[0];
                    }

                    return parent;
                };

                _proto._triggerCloseEvent = function _triggerCloseEvent(element) {
                    var closeEvent = $$$1.Event(Event.CLOSE);
                    $$$1(element).trigger(closeEvent);
                    return closeEvent;
                };

                _proto._removeElement = function _removeElement(element) {
                    var _this = this;

                    $$$1(element).removeClass(ClassName.SHOW);

                    if (!Util.supportsTransitionEnd() || !$$$1(element).hasClass(ClassName.FADE)) {
                        this._destroyElement(element);

                        return;
                    }

                    $$$1(element).one(Util.TRANSITION_END, function (event) {
                        return _this._destroyElement(element, event);
                    }).emulateTransitionEnd(TRANSITION_DURATION);
                };

                _proto._destroyElement = function _destroyElement(element) {
                    $$$1(element).detach().trigger(Event.CLOSED).remove();
                }; // static


                Alert._jQueryInterface = function _jQueryInterface(config) {
                    return this.each(function () {
                        var $element = $$$1(this);
                        var data = $element.data(DATA_KEY);

                        if (!data) {
                            data = new Alert(this);
                            $element.data(DATA_KEY, data);
                        }

                        if (config === 'close') {
                            data[config](this);
                        }
                    });
                };

                Alert._handleDismiss = function _handleDismiss(alertInstance) {
                    return function (event) {
                        if (event) {
                            event.preventDefault();
                        }

                        alertInstance.close(this);
                    };
                };

                _createClass(Alert, null, [{
                    key: "VERSION",
                    get: function get() {
                        return VERSION;
                    }
                }]);
                return Alert;
            }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */


        $$$1(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert()));
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $$$1.fn[NAME] = Alert._jQueryInterface;
        $$$1.fn[NAME].Constructor = Alert;

        $$$1.fn[NAME].noConflict = function () {
            $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
            return Alert._jQueryInterface;
        };

        return Alert;
    }($);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-beta.3): button.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Button = function ($$$1) {
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
        var NAME = 'button';
        var VERSION = '4.0.0-beta.3';
        var DATA_KEY = 'bs.button';
        var EVENT_KEY = "." + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
        var ClassName = {
            ACTIVE: 'active',
            BUTTON: 'btn',
            FOCUS: 'focus'
        };
        var Selector = {
            DATA_TOGGLE_CARROT: '[data-toggle^="button"]',
            DATA_TOGGLE: '[data-toggle="buttons"]',
            INPUT: 'input',
            ACTIVE: '.active',
            BUTTON: '.btn'
        };
        var Event = {
            CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
            FOCUS_BLUR_DATA_API: "focus" + EVENT_KEY + DATA_API_KEY + " " + ("blur" + EVENT_KEY + DATA_API_KEY)
            /**
             * ------------------------------------------------------------------------
             * Class Definition
             * ------------------------------------------------------------------------
             */

        };

        var Button =
            /*#__PURE__*/
            function () {
                function Button(element) {
                    this._element = element;
                } // getters


                var _proto = Button.prototype;

                // public
                _proto.toggle = function toggle() {
                    var triggerChangeEvent = true;
                    var addAriaPressed = true;
                    var rootElement = $$$1(this._element).closest(Selector.DATA_TOGGLE)[0];

                    if (rootElement) {
                        var input = $$$1(this._element).find(Selector.INPUT)[0];

                        if (input) {
                            if (input.type === 'radio') {
                                if (input.checked && $$$1(this._element).hasClass(ClassName.ACTIVE)) {
                                    triggerChangeEvent = false;
                                } else {
                                    var activeElement = $$$1(rootElement).find(Selector.ACTIVE)[0];

                                    if (activeElement) {
                                        $$$1(activeElement).removeClass(ClassName.ACTIVE);
                                    }
                                }
                            }

                            if (triggerChangeEvent) {
                                if (input.hasAttribute('disabled') || rootElement.hasAttribute('disabled') || input.classList.contains('disabled') || rootElement.classList.contains('disabled')) {
                                    return;
                                }

                                input.checked = !$$$1(this._element).hasClass(ClassName.ACTIVE);
                                $$$1(input).trigger('change');
                            }

                            input.focus();
                            addAriaPressed = false;
                        }
                    }

                    if (addAriaPressed) {
                        this._element.setAttribute('aria-pressed', !$$$1(this._element).hasClass(ClassName.ACTIVE));
                    }

                    if (triggerChangeEvent) {
                        $$$1(this._element).toggleClass(ClassName.ACTIVE);
                    }
                };

                _proto.dispose = function dispose() {
                    $$$1.removeData(this._element, DATA_KEY);
                    this._element = null;
                }; // static


                Button._jQueryInterface = function _jQueryInterface(config) {
                    return this.each(function () {
                        var data = $$$1(this).data(DATA_KEY);

                        if (!data) {
                            data = new Button(this);
                            $$$1(this).data(DATA_KEY, data);
                        }

                        if (config === 'toggle') {
                            data[config]();
                        }
                    });
                };

                _createClass(Button, null, [{
                    key: "VERSION",
                    get: function get() {
                        return VERSION;
                    }
                }]);
                return Button;
            }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */


        $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
            event.preventDefault();
            var button = event.target;

            if (!$$$1(button).hasClass(ClassName.BUTTON)) {
                button = $$$1(button).closest(Selector.BUTTON);
            }

            Button._jQueryInterface.call($$$1(button), 'toggle');
        }).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
            var button = $$$1(event.target).closest(Selector.BUTTON)[0];
            $$$1(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type));
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $$$1.fn[NAME] = Button._jQueryInterface;
        $$$1.fn[NAME].Constructor = Button;

        $$$1.fn[NAME].noConflict = function () {
            $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
            return Button._jQueryInterface;
        };

        return Button;
    }($);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-beta.3): carousel.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Carousel = function ($$$1) {
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
        var NAME = 'carousel';
        var VERSION = '4.0.0-beta.3';
        var DATA_KEY = 'bs.carousel';
        var EVENT_KEY = "." + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
        var TRANSITION_DURATION = 600;
        var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key

        var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key

        var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch

        var Default = {
            interval: 5000,
            keyboard: true,
            slide: false,
            pause: 'hover',
            wrap: true
        };
        var DefaultType = {
            interval: '(number|boolean)',
            keyboard: 'boolean',
            slide: '(boolean|string)',
            pause: '(string|boolean)',
            wrap: 'boolean'
        };
        var Direction = {
            NEXT: 'next',
            PREV: 'prev',
            LEFT: 'left',
            RIGHT: 'right'
        };
        var Event = {
            SLIDE: "slide" + EVENT_KEY,
            SLID: "slid" + EVENT_KEY,
            KEYDOWN: "keydown" + EVENT_KEY,
            MOUSEENTER: "mouseenter" + EVENT_KEY,
            MOUSELEAVE: "mouseleave" + EVENT_KEY,
            TOUCHEND: "touchend" + EVENT_KEY,
            LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY,
            CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
        };
        var ClassName = {
            CAROUSEL: 'carousel',
            ACTIVE: 'active',
            SLIDE: 'slide',
            RIGHT: 'carousel-item-right',
            LEFT: 'carousel-item-left',
            NEXT: 'carousel-item-next',
            PREV: 'carousel-item-prev',
            ITEM: 'carousel-item'
        };
        var Selector = {
            ACTIVE: '.active',
            ACTIVE_ITEM: '.active.carousel-item',
            ITEM: '.carousel-item',
            NEXT_PREV: '.carousel-item-next, .carousel-item-prev',
            INDICATORS: '.carousel-indicators',
            DATA_SLIDE: '[data-slide], [data-slide-to]',
            DATA_RIDE: '[data-ride="carousel"]'
            /**
             * ------------------------------------------------------------------------
             * Class Definition
             * ------------------------------------------------------------------------
             */

        };

        var Carousel =
            /*#__PURE__*/
            function () {
                function Carousel(element, config) {
                    this._items = null;
                    this._interval = null;
                    this._activeElement = null;
                    this._isPaused = false;
                    this._isSliding = false;
                    this.touchTimeout = null;
                    this._config = this._getConfig(config);
                    this._element = $$$1(element)[0];
                    this._indicatorsElement = $$$1(this._element).find(Selector.INDICATORS)[0];

                    this._addEventListeners();
                } // getters


                var _proto = Carousel.prototype;

                // public
                _proto.next = function next() {
                    if (!this._isSliding) {
                        this._slide(Direction.NEXT);
                    }
                };

                _proto.nextWhenVisible = function nextWhenVisible() {
                    // Don't call next when the page isn't visible
                    // or the carousel or its parent isn't visible
                    if (!document.hidden && $$$1(this._element).is(':visible') && $$$1(this._element).css('visibility') !== 'hidden') {
                        this.next();
                    }
                };

                _proto.prev = function prev() {
                    if (!this._isSliding) {
                        this._slide(Direction.PREV);
                    }
                };

                _proto.pause = function pause(event) {
                    if (!event) {
                        this._isPaused = true;
                    }

                    if ($$$1(this._element).find(Selector.NEXT_PREV)[0] && Util.supportsTransitionEnd()) {
                        Util.triggerTransitionEnd(this._element);
                        this.cycle(true);
                    }

                    clearInterval(this._interval);
                    this._interval = null;
                };

                _proto.cycle = function cycle(event) {
                    if (!event) {
                        this._isPaused = false;
                    }

                    if (this._interval) {
                        clearInterval(this._interval);
                        this._interval = null;
                    }

                    if (this._config.interval && !this._isPaused) {
                        this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval);
                    }
                };

                _proto.to = function to(index) {
                    var _this = this;

                    this._activeElement = $$$1(this._element).find(Selector.ACTIVE_ITEM)[0];

                    var activeIndex = this._getItemIndex(this._activeElement);

                    if (index > this._items.length - 1 || index < 0) {
                        return;
                    }

                    if (this._isSliding) {
                        $$$1(this._element).one(Event.SLID, function () {
                            return _this.to(index);
                        });
                        return;
                    }

                    if (activeIndex === index) {
                        this.pause();
                        this.cycle();
                        return;
                    }

                    var direction = index > activeIndex ? Direction.NEXT : Direction.PREV;

                    this._slide(direction, this._items[index]);
                };

                _proto.dispose = function dispose() {
                    $$$1(this._element).off(EVENT_KEY);
                    $$$1.removeData(this._element, DATA_KEY);
                    this._items = null;
                    this._config = null;
                    this._element = null;
                    this._interval = null;
                    this._isPaused = null;
                    this._isSliding = null;
                    this._activeElement = null;
                    this._indicatorsElement = null;
                }; // private


                _proto._getConfig = function _getConfig(config) {
                    config = _extends({}, Default, config);
                    Util.typeCheckConfig(NAME, config, DefaultType);
                    return config;
                };

                _proto._addEventListeners = function _addEventListeners() {
                    var _this2 = this;

                    if (this._config.keyboard) {
                        $$$1(this._element).on(Event.KEYDOWN, function (event) {
                            return _this2._keydown(event);
                        });
                    }

                    if (this._config.pause === 'hover') {
                        $$$1(this._element).on(Event.MOUSEENTER, function (event) {
                            return _this2.pause(event);
                        }).on(Event.MOUSELEAVE, function (event) {
                            return _this2.cycle(event);
                        });

                        if ('ontouchstart' in document.documentElement) {
                            // if it's a touch-enabled device, mouseenter/leave are fired as
                            // part of the mouse compatibility events on first tap - the carousel
                            // would stop cycling until user tapped out of it;
                            // here, we listen for touchend, explicitly pause the carousel
                            // (as if it's the second time we tap on it, mouseenter compat event
                            // is NOT fired) and after a timeout (to allow for mouse compatibility
                            // events to fire) we explicitly restart cycling
                            $$$1(this._element).on(Event.TOUCHEND, function () {
                                _this2.pause();

                                if (_this2.touchTimeout) {
                                    clearTimeout(_this2.touchTimeout);
                                }

                                _this2.touchTimeout = setTimeout(function (event) {
                                    return _this2.cycle(event);
                                }, TOUCHEVENT_COMPAT_WAIT + _this2._config.interval);
                            });
                        }
                    }
                };

                _proto._keydown = function _keydown(event) {
                    if (/input|textarea/i.test(event.target.tagName)) {
                        return;
                    }

                    switch (event.which) {
                        case ARROW_LEFT_KEYCODE:
                            event.preventDefault();
                            this.prev();
                            break;

                        case ARROW_RIGHT_KEYCODE:
                            event.preventDefault();
                            this.next();
                            break;

                        default:
                            return;
                    }
                };

                _proto._getItemIndex = function _getItemIndex(element) {
                    this._items = $$$1.makeArray($$$1(element).parent().find(Selector.ITEM));
                    return this._items.indexOf(element);
                };

                _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) {
                    var isNextDirection = direction === Direction.NEXT;
                    var isPrevDirection = direction === Direction.PREV;

                    var activeIndex = this._getItemIndex(activeElement);

                    var lastItemIndex = this._items.length - 1;
                    var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex;

                    if (isGoingToWrap && !this._config.wrap) {
                        return activeElement;
                    }

                    var delta = direction === Direction.PREV ? -1 : 1;
                    var itemIndex = (activeIndex + delta) % this._items.length;
                    return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
                };

                _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) {
                    var targetIndex = this._getItemIndex(relatedTarget);

                    var fromIndex = this._getItemIndex($$$1(this._element).find(Selector.ACTIVE_ITEM)[0]);

                    var slideEvent = $$$1.Event(Event.SLIDE, {
                        relatedTarget: relatedTarget,
                        direction: eventDirectionName,
                        from: fromIndex,
                        to: targetIndex
                    });
                    $$$1(this._element).trigger(slideEvent);
                    return slideEvent;
                };

                _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {
                    if (this._indicatorsElement) {
                        $$$1(this._indicatorsElement).find(Selector.ACTIVE).removeClass(ClassName.ACTIVE);

                        var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];

                        if (nextIndicator) {
                            $$$1(nextIndicator).addClass(ClassName.ACTIVE);
                        }
                    }
                };

                _proto._slide = function _slide(direction, element) {
                    var _this3 = this;

                    var activeElement = $$$1(this._element).find(Selector.ACTIVE_ITEM)[0];

                    var activeElementIndex = this._getItemIndex(activeElement);

                    var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);

                    var nextElementIndex = this._getItemIndex(nextElement);

                    var isCycling = Boolean(this._interval);
                    var directionalClassName;
                    var orderClassName;
                    var eventDirectionName;

                    if (direction === Direction.NEXT) {
                        directionalClassName = ClassName.LEFT;
                        orderClassName = ClassName.NEXT;
                        eventDirectionName = Direction.LEFT;
                    } else {
                        directionalClassName = ClassName.RIGHT;
                        orderClassName = ClassName.PREV;
                        eventDirectionName = Direction.RIGHT;
                    }

                    if (nextElement && $$$1(nextElement).hasClass(ClassName.ACTIVE)) {
                        this._isSliding = false;
                        return;
                    }

                    var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName);

                    if (slideEvent.isDefaultPrevented()) {
                        return;
                    }

                    if (!activeElement || !nextElement) {
                        // some weirdness is happening, so we bail
                        return;
                    }

                    this._isSliding = true;

                    if (isCycling) {
                        this.pause();
                    }

                    this._setActiveIndicatorElement(nextElement);

                    var slidEvent = $$$1.Event(Event.SLID, {
                        relatedTarget: nextElement,
                        direction: eventDirectionName,
                        from: activeElementIndex,
                        to: nextElementIndex
                    });

                    if (Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.SLIDE)) {
                        $$$1(nextElement).addClass(orderClassName);
                        Util.reflow(nextElement);
                        $$$1(activeElement).addClass(directionalClassName);
                        $$$1(nextElement).addClass(directionalClassName);
                        $$$1(activeElement).one(Util.TRANSITION_END, function () {
                            $$$1(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName.ACTIVE);
                            $$$1(activeElement).removeClass(ClassName.ACTIVE + " " + orderClassName + " " + directionalClassName);
                            _this3._isSliding = false;
                            setTimeout(function () {
                                return $$$1(_this3._element).trigger(slidEvent);
                            }, 0);
                        }).emulateTransitionEnd(TRANSITION_DURATION);
                    } else {
                        $$$1(activeElement).removeClass(ClassName.ACTIVE);
                        $$$1(nextElement).addClass(ClassName.ACTIVE);
                        this._isSliding = false;
                        $$$1(this._element).trigger(slidEvent);
                    }

                    if (isCycling) {
                        this.cycle();
                    }
                }; // static


                Carousel._jQueryInterface = function _jQueryInterface(config) {
                    return this.each(function () {
                        var data = $$$1(this).data(DATA_KEY);

                        var _config = _extends({}, Default, $$$1(this).data());

                        if (typeof config === 'object') {
                            _config = _extends({}, _config, config);
                        }

                        var action = typeof config === 'string' ? config : _config.slide;

                        if (!data) {
                            data = new Carousel(this, _config);
                            $$$1(this).data(DATA_KEY, data);
                        }

                        if (typeof config === 'number') {
                            data.to(config);
                        } else if (typeof action === 'string') {
                            if (typeof data[action] === 'undefined') {
                                throw new Error("No method named \"" + action + "\"");
                            }

                            data[action]();
                        } else if (_config.interval) {
                            data.pause();
                            data.cycle();
                        }
                    });
                };

                Carousel._dataApiClickHandler = function _dataApiClickHandler(event) {
                    var selector = Util.getSelectorFromElement(this);

                    if (!selector) {
                        return;
                    }

                    var target = $$$1(selector)[0];

                    if (!target || !$$$1(target).hasClass(ClassName.CAROUSEL)) {
                        return;
                    }

                    var config = _extends({}, $$$1(target).data(), $$$1(this).data());
                    var slideIndex = this.getAttribute('data-slide-to');

                    if (slideIndex) {
                        config.interval = false;
                    }

                    Carousel._jQueryInterface.call($$$1(target), config);

                    if (slideIndex) {
                        $$$1(target).data(DATA_KEY).to(slideIndex);
                    }

                    event.preventDefault();
                };

                _createClass(Carousel, null, [{
                    key: "VERSION",
                    get: function get() {
                        return VERSION;
                    }
                }, {
                    key: "Default",
                    get: function get() {
                        return Default;
                    }
                }]);
                return Carousel;
            }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */


        $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler);
        $$$1(window).on(Event.LOAD_DATA_API, function () {
            $$$1(Selector.DATA_RIDE).each(function () {
                var $carousel = $$$1(this);

                Carousel._jQueryInterface.call($carousel, $carousel.data());
            });
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $$$1.fn[NAME] = Carousel._jQueryInterface;
        $$$1.fn[NAME].Constructor = Carousel;

        $$$1.fn[NAME].noConflict = function () {
            $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
            return Carousel._jQueryInterface;
        };

        return Carousel;
    }($);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-beta.3): collapse.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Collapse = function ($$$1) {
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
        var NAME = 'collapse';
        var VERSION = '4.0.0-beta.3';
        var DATA_KEY = 'bs.collapse';
        var EVENT_KEY = "." + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
        var TRANSITION_DURATION = 600;
        var Default = {
            toggle: true,
            parent: ''
        };
        var DefaultType = {
            toggle: 'boolean',
            parent: '(string|element)'
        };
        var Event = {
            SHOW: "show" + EVENT_KEY,
            SHOWN: "shown" + EVENT_KEY,
            HIDE: "hide" + EVENT_KEY,
            HIDDEN: "hidden" + EVENT_KEY,
            CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
        };
        var ClassName = {
            SHOW: 'show',
            COLLAPSE: 'collapse',
            COLLAPSING: 'collapsing',
            COLLAPSED: 'collapsed'
        };
        var Dimension = {
            WIDTH: 'width',
            HEIGHT: 'height'
        };
        var Selector = {
            ACTIVES: '.show, .collapsing',
            DATA_TOGGLE: '[data-toggle="collapse"]'
            /**
             * ------------------------------------------------------------------------
             * Class Definition
             * ------------------------------------------------------------------------
             */

        };

        var Collapse =
            /*#__PURE__*/
            function () {
                function Collapse(element, config) {
                    this._isTransitioning = false;
                    this._element = element;
                    this._config = this._getConfig(config);
                    this._triggerArray = $$$1.makeArray($$$1("[data-toggle=\"collapse\"][href=\"#" + element.id + "\"]," + ("[data-toggle=\"collapse\"][data-target=\"#" + element.id + "\"]")));
                    var tabToggles = $$$1(Selector.DATA_TOGGLE);

                    for (var i = 0; i < tabToggles.length; i++) {
                        var elem = tabToggles[i];
                        var selector = Util.getSelectorFromElement(elem);

                        if (selector !== null && $$$1(selector).filter(element).length > 0) {
                            this._triggerArray.push(elem);
                        }
                    }

                    this._parent = this._config.parent ? this._getParent() : null;

                    if (!this._config.parent) {
                        this._addAriaAndCollapsedClass(this._element, this._triggerArray);
                    }

                    if (this._config.toggle) {
                        this.toggle();
                    }
                } // getters


                var _proto = Collapse.prototype;

                // public
                _proto.toggle = function toggle() {
                    if ($$$1(this._element).hasClass(ClassName.SHOW)) {
                        this.hide();
                    } else {
                        this.show();
                    }
                };

                _proto.show = function show() {
                    var _this = this;

                    if (this._isTransitioning || $$$1(this._element).hasClass(ClassName.SHOW)) {
                        return;
                    }

                    var actives;
                    var activesData;

                    if (this._parent) {
                        actives = $$$1.makeArray($$$1(this._parent).children().children(Selector.ACTIVES));

                        if (!actives.length) {
                            actives = null;
                        }
                    }

                    if (actives) {
                        activesData = $$$1(actives).data(DATA_KEY);

                        if (activesData && activesData._isTransitioning) {
                            return;
                        }
                    }

                    var startEvent = $$$1.Event(Event.SHOW);
                    $$$1(this._element).trigger(startEvent);

                    if (startEvent.isDefaultPrevented()) {
                        return;
                    }

                    if (actives) {
                        Collapse._jQueryInterface.call($$$1(actives), 'hide');

                        if (!activesData) {
                            $$$1(actives).data(DATA_KEY, null);
                        }
                    }

                    var dimension = this._getDimension();

                    $$$1(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING);
                    this._element.style[dimension] = 0;

                    if (this._triggerArray.length) {
                        $$$1(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true);
                    }

                    this.setTransitioning(true);

                    var complete = function complete() {
                        $$$1(_this._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.SHOW);
                        _this._element.style[dimension] = '';

                        _this.setTransitioning(false);

                        $$$1(_this._element).trigger(Event.SHOWN);
                    };

                    if (!Util.supportsTransitionEnd()) {
                        complete();
                        return;
                    }

                    var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
                    var scrollSize = "scroll" + capitalizedDimension;
                    $$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
                    this._element.style[dimension] = this._element[scrollSize] + "px";
                };

                _proto.hide = function hide() {
                    var _this2 = this;

                    if (this._isTransitioning || !$$$1(this._element).hasClass(ClassName.SHOW)) {
                        return;
                    }

                    var startEvent = $$$1.Event(Event.HIDE);
                    $$$1(this._element).trigger(startEvent);

                    if (startEvent.isDefaultPrevented()) {
                        return;
                    }

                    var dimension = this._getDimension();

                    this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + "px";
                    Util.reflow(this._element);
                    $$$1(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.SHOW);

                    if (this._triggerArray.length) {
                        for (var i = 0; i < this._triggerArray.length; i++) {
                            var trigger = this._triggerArray[i];
                            var selector = Util.getSelectorFromElement(trigger);

                            if (selector !== null) {
                                var $elem = $$$1(selector);

                                if (!$elem.hasClass(ClassName.SHOW)) {
                                    $$$1(trigger).addClass(ClassName.COLLAPSED).attr('aria-expanded', false);
                                }
                            }
                        }
                    }

                    this.setTransitioning(true);

                    var complete = function complete() {
                        _this2.setTransitioning(false);

                        $$$1(_this2._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN);
                    };

                    this._element.style[dimension] = '';

                    if (!Util.supportsTransitionEnd()) {
                        complete();
                        return;
                    }

                    $$$1(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
                };

                _proto.setTransitioning = function setTransitioning(isTransitioning) {
                    this._isTransitioning = isTransitioning;
                };

                _proto.dispose = function dispose() {
                    $$$1.removeData(this._element, DATA_KEY);
                    this._config = null;
                    this._parent = null;
                    this._element = null;
                    this._triggerArray = null;
                    this._isTransitioning = null;
                }; // private


                _proto._getConfig = function _getConfig(config) {
                    config = _extends({}, Default, config);
                    config.toggle = Boolean(config.toggle); // coerce string values

                    Util.typeCheckConfig(NAME, config, DefaultType);
                    return config;
                };

                _proto._getDimension = function _getDimension() {
                    var hasWidth = $$$1(this._element).hasClass(Dimension.WIDTH);
                    return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT;
                };

                _proto._getParent = function _getParent() {
                    var _this3 = this;

                    var parent = null;

                    if (Util.isElement(this._config.parent)) {
                        parent = this._config.parent; // it's a jQuery object

                        if (typeof this._config.parent.jquery !== 'undefined') {
                            parent = this._config.parent[0];
                        }
                    } else {
                        parent = $$$1(this._config.parent)[0];
                    }

                    var selector = "[data-toggle=\"collapse\"][data-parent=\"" + this._config.parent + "\"]";
                    $$$1(parent).find(selector).each(function (i, element) {
                        _this3._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
                    });
                    return parent;
                };

                _proto._addAriaAndCollapsedClass = function _addAriaAndCollapsedClass(element, triggerArray) {
                    if (element) {
                        var isOpen = $$$1(element).hasClass(ClassName.SHOW);

                        if (triggerArray.length) {
                            $$$1(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
                        }
                    }
                }; // static


                Collapse._getTargetFromElement = function _getTargetFromElement(element) {
                    var selector = Util.getSelectorFromElement(element);
                    return selector ? $$$1(selector)[0] : null;
                };

                Collapse._jQueryInterface = function _jQueryInterface(config) {
                    return this.each(function () {
                        var $this = $$$1(this);
                        var data = $this.data(DATA_KEY);

                        var _config = _extends({}, Default, $this.data(), typeof config === 'object' && config);

                        if (!data && _config.toggle && /show|hide/.test(config)) {
                            _config.toggle = false;
                        }

                        if (!data) {
                            data = new Collapse(this, _config);
                            $this.data(DATA_KEY, data);
                        }

                        if (typeof config === 'string') {
                            if (typeof data[config] === 'undefined') {
                                throw new Error("No method named \"" + config + "\"");
                            }

                            data[config]();
                        }
                    });
                };

                _createClass(Collapse, null, [{
                    key: "VERSION",
                    get: function get() {
                        return VERSION;
                    }
                }, {
                    key: "Default",
                    get: function get() {
                        return Default;
                    }
                }]);
                return Collapse;
            }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */


        $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
            // preventDefault only for <a> elements (which change the URL) not inside the collapsible element
            if (event.currentTarget.tagName === 'A') {
                event.preventDefault();
            }

            var $trigger = $$$1(this);
            var selector = Util.getSelectorFromElement(this);
            $$$1(selector).each(function () {
                var $target = $$$1(this);
                var data = $target.data(DATA_KEY);
                var config = data ? 'toggle' : $trigger.data();

                Collapse._jQueryInterface.call($target, config);
            });
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $$$1.fn[NAME] = Collapse._jQueryInterface;
        $$$1.fn[NAME].Constructor = Collapse;

        $$$1.fn[NAME].noConflict = function () {
            $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
            return Collapse._jQueryInterface;
        };

        return Collapse;
    }($);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-beta.3): dropdown.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Dropdown = function ($$$1) {
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
        var NAME = 'dropdown';
        var VERSION = '4.0.0-beta.3';
        var DATA_KEY = 'bs.dropdown';
        var EVENT_KEY = "." + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
        var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key

        var SPACE_KEYCODE = 32; // KeyboardEvent.which value for space key

        var TAB_KEYCODE = 9; // KeyboardEvent.which value for tab key

        var ARROW_UP_KEYCODE = 38; // KeyboardEvent.which value for up arrow key

        var ARROW_DOWN_KEYCODE = 40; // KeyboardEvent.which value for down arrow key

        var RIGHT_MOUSE_BUTTON_WHICH = 3; // MouseEvent.which value for the right button (assuming a right-handed mouse)

        var REGEXP_KEYDOWN = new RegExp(ARROW_UP_KEYCODE + "|" + ARROW_DOWN_KEYCODE + "|" + ESCAPE_KEYCODE);
        var Event = {
            HIDE: "hide" + EVENT_KEY,
            HIDDEN: "hidden" + EVENT_KEY,
            SHOW: "show" + EVENT_KEY,
            SHOWN: "shown" + EVENT_KEY,
            CLICK: "click" + EVENT_KEY,
            CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY,
            KEYDOWN_DATA_API: "keydown" + EVENT_KEY + DATA_API_KEY,
            KEYUP_DATA_API: "keyup" + EVENT_KEY + DATA_API_KEY
        };
        var ClassName = {
            DISABLED: 'disabled',
            SHOW: 'show',
            DROPUP: 'dropup',
            DROPRIGHT: 'dropright',
            DROPLEFT: 'dropleft',
            MENURIGHT: 'dropdown-menu-right',
            MENULEFT: 'dropdown-menu-left',
            POSITION_STATIC: 'position-static'
        };
        var Selector = {
            DATA_TOGGLE: '[data-toggle="dropdown"]',
            FORM_CHILD: '.dropdown form',
            MENU: '.dropdown-menu',
            NAVBAR_NAV: '.navbar-nav',
            VISIBLE_ITEMS: '.dropdown-menu .dropdown-item:not(.disabled)'
        };
        var AttachmentMap = {
            TOP: 'top-start',
            TOPEND: 'top-end',
            BOTTOM: 'bottom-start',
            BOTTOMEND: 'bottom-end',
            RIGHT: 'right-start',
            RIGHTEND: 'right-end',
            LEFT: 'left-start',
            LEFTEND: 'left-end'
        };
        var Default = {
            offset: 0,
            flip: true,
            boundary: 'scrollParent'
        };
        var DefaultType = {
            offset: '(number|string|function)',
            flip: 'boolean',
            boundary: '(string|element)'
            /**
             * ------------------------------------------------------------------------
             * Class Definition
             * ------------------------------------------------------------------------
             */

        };

        var Dropdown =
            /*#__PURE__*/
            function () {
                function Dropdown(element, config) {
                    this._element = element;
                    this._popper = null;
                    this._config = this._getConfig(config);
                    this._menu = this._getMenuElement();
                    this._inNavbar = this._detectNavbar();

                    this._addEventListeners();
                } // getters


                var _proto = Dropdown.prototype;

                // public
                _proto.toggle = function toggle() {
                    if (this._element.disabled || $$$1(this._element).hasClass(ClassName.DISABLED)) {
                        return;
                    }

                    var parent = Dropdown._getParentFromElement(this._element);

                    var isActive = $$$1(this._menu).hasClass(ClassName.SHOW);

                    Dropdown._clearMenus();

                    if (isActive) {
                        return;
                    }

                    var relatedTarget = {
                        relatedTarget: this._element
                    };
                    var showEvent = $$$1.Event(Event.SHOW, relatedTarget);
                    $$$1(parent).trigger(showEvent);

                    if (showEvent.isDefaultPrevented()) {
                        return;
                    } // Disable totally Popper.js for Dropdown in Navbar


                    if (!this._inNavbar) {
                        /**
                         * Check for Popper dependency
                         * Popper - https://popper.js.org
                         */
                        if (typeof Popper === 'undefined') {
                            throw new Error('Bootstrap dropdown require Popper.js (https://popper.js.org)');
                        }

                        var element = this._element; // for dropup with alignment we use the parent as popper container

                        if ($$$1(parent).hasClass(ClassName.DROPUP)) {
                            if ($$$1(this._menu).hasClass(ClassName.MENULEFT) || $$$1(this._menu).hasClass(ClassName.MENURIGHT)) {
                                element = parent;
                            }
                        } // If boundary is not `scrollParent`, then set position to `static`
                        // to allow the menu to "escape" the scroll parent's boundaries
                        // https://github.com/twbs/bootstrap/issues/24251


                        if (this._config.boundary !== 'scrollParent') {
                            $$$1(parent).addClass(ClassName.POSITION_STATIC);
                        }

                        this._popper = new Popper(element, this._menu, this._getPopperConfig());
                    } // if this is a touch-enabled device we add extra
                    // empty mouseover listeners to the body's immediate children;
                    // only needed because of broken event delegation on iOS
                    // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html


                    if ('ontouchstart' in document.documentElement && !$$$1(parent).closest(Selector.NAVBAR_NAV).length) {
                        $$$1('body').children().on('mouseover', null, $$$1.noop);
                    }

                    this._element.focus();

                    this._element.setAttribute('aria-expanded', true);

                    $$$1(this._menu).toggleClass(ClassName.SHOW);
                    $$$1(parent).toggleClass(ClassName.SHOW).trigger($$$1.Event(Event.SHOWN, relatedTarget));
                };

                _proto.dispose = function dispose() {
                    $$$1.removeData(this._element, DATA_KEY);
                    $$$1(this._element).off(EVENT_KEY);
                    this._element = null;
                    this._menu = null;

                    if (this._popper !== null) {
                        this._popper.destroy();

                        this._popper = null;
                    }
                };

                _proto.update = function update() {
                    this._inNavbar = this._detectNavbar();

                    if (this._popper !== null) {
                        this._popper.scheduleUpdate();
                    }
                }; // private


                _proto._addEventListeners = function _addEventListeners() {
                    var _this = this;

                    $$$1(this._element).on(Event.CLICK, function (event) {
                        event.preventDefault();
                        event.stopPropagation();

                        _this.toggle();
                    });
                };

                _proto._getConfig = function _getConfig(config) {
                    config = _extends({}, this.constructor.Default, $$$1(this._element).data(), config);
                    Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
                    return config;
                };

                _proto._getMenuElement = function _getMenuElement() {
                    if (!this._menu) {
                        var parent = Dropdown._getParentFromElement(this._element);

                        this._menu = $$$1(parent).find(Selector.MENU)[0];
                    }

                    return this._menu;
                };

                _proto._getPlacement = function _getPlacement() {
                    var $parentDropdown = $$$1(this._element).parent();
                    var placement = AttachmentMap.BOTTOM; // Handle dropup

                    if ($parentDropdown.hasClass(ClassName.DROPUP)) {
                        placement = AttachmentMap.TOP;

                        if ($$$1(this._menu).hasClass(ClassName.MENURIGHT)) {
                            placement = AttachmentMap.TOPEND;
                        }
                    } else if ($parentDropdown.hasClass(ClassName.DROPRIGHT)) {
                        placement = AttachmentMap.RIGHT;
                    } else if ($parentDropdown.hasClass(ClassName.DROPLEFT)) {
                        placement = AttachmentMap.LEFT;
                    } else if ($$$1(this._menu).hasClass(ClassName.MENURIGHT)) {
                        placement = AttachmentMap.BOTTOMEND;
                    }

                    return placement;
                };

                _proto._detectNavbar = function _detectNavbar() {
                    return $$$1(this._element).closest('.navbar').length > 0;
                };

                _proto._getPopperConfig = function _getPopperConfig() {
                    var _this2 = this;

                    var offsetConf = {};

                    if (typeof this._config.offset === 'function') {
                        offsetConf.fn = function (data) {
                            data.offsets = _extends({}, data.offsets, _this2._config.offset(data.offsets) || {});
                            return data;
                        };
                    } else {
                        offsetConf.offset = this._config.offset;
                    }

                    var popperConfig = {
                        placement: this._getPlacement(),
                        modifiers: {
                            offset: offsetConf,
                            flip: {
                                enabled: this._config.flip
                            },
                            preventOverflow: {
                                boundariesElement: this._config.boundary
                            }
                        }
                    };
                    return popperConfig;
                }; // static


                Dropdown._jQueryInterface = function _jQueryInterface(config) {
                    return this.each(function () {
                        var data = $$$1(this).data(DATA_KEY);

                        var _config = typeof config === 'object' ? config : null;

                        if (!data) {
                            data = new Dropdown(this, _config);
                            $$$1(this).data(DATA_KEY, data);
                        }

                        if (typeof config === 'string') {
                            if (typeof data[config] === 'undefined') {
                                throw new Error("No method named \"" + config + "\"");
                            }

                            data[config]();
                        }
                    });
                };

                Dropdown._clearMenus = function _clearMenus(event) {
                    if (event && (event.which === RIGHT_MOUSE_BUTTON_WHICH || event.type === 'keyup' && event.which !== TAB_KEYCODE)) {
                        return;
                    }

                    var toggles = $$$1.makeArray($$$1(Selector.DATA_TOGGLE));

                    for (var i = 0; i < toggles.length; i++) {
                        var parent = Dropdown._getParentFromElement(toggles[i]);

                        var context = $$$1(toggles[i]).data(DATA_KEY);
                        var relatedTarget = {
                            relatedTarget: toggles[i]
                        };

                        if (!context) {
                            continue;
                        }

                        var dropdownMenu = context._menu;

                        if (!$$$1(parent).hasClass(ClassName.SHOW)) {
                            continue;
                        }

                        if (event && (event.type === 'click' && /input|textarea/i.test(event.target.tagName) || event.type === 'keyup' && event.which === TAB_KEYCODE) && $$$1.contains(parent, event.target)) {
                            continue;
                        }

                        var hideEvent = $$$1.Event(Event.HIDE, relatedTarget);
                        $$$1(parent).trigger(hideEvent);

                        if (hideEvent.isDefaultPrevented()) {
                            continue;
                        } // if this is a touch-enabled device we remove the extra
                        // empty mouseover listeners we added for iOS support


                        if ('ontouchstart' in document.documentElement) {
                            $$$1('body').children().off('mouseover', null, $$$1.noop);
                        }

                        toggles[i].setAttribute('aria-expanded', 'false');
                        $$$1(dropdownMenu).removeClass(ClassName.SHOW);
                        $$$1(parent).removeClass(ClassName.SHOW).trigger($$$1.Event(Event.HIDDEN, relatedTarget));
                    }
                };

                Dropdown._getParentFromElement = function _getParentFromElement(element) {
                    var parent;
                    var selector = Util.getSelectorFromElement(element);

                    if (selector) {
                        parent = $$$1(selector)[0];
                    }

                    return parent || element.parentNode;
                };

                Dropdown._dataApiKeydownHandler = function _dataApiKeydownHandler(event) {
                    // If not input/textarea:
                    //  - And not a key in REGEXP_KEYDOWN => not a dropdown command
                    // If input/textarea:
                    //  - If space key => not a dropdown command
                    //  - If key is other than escape
                    //    - If key is not up or down => not a dropdown command
                    //    - If trigger inside the menu => not a dropdown command
                    if (/input|textarea/i.test(event.target.tagName) ? event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE && (event.which !== ARROW_DOWN_KEYCODE && event.which !== ARROW_UP_KEYCODE || $$$1(event.target).closest(Selector.MENU).length) : !REGEXP_KEYDOWN.test(event.which)) {
                        return;
                    }

                    event.preventDefault();
                    event.stopPropagation();

                    if (this.disabled || $$$1(this).hasClass(ClassName.DISABLED)) {
                        return;
                    }

                    var parent = Dropdown._getParentFromElement(this);

                    var isActive = $$$1(parent).hasClass(ClassName.SHOW);

                    if (!isActive && (event.which !== ESCAPE_KEYCODE || event.which !== SPACE_KEYCODE) || isActive && (event.which === ESCAPE_KEYCODE || event.which === SPACE_KEYCODE)) {
                        if (event.which === ESCAPE_KEYCODE) {
                            var toggle = $$$1(parent).find(Selector.DATA_TOGGLE)[0];
                            $$$1(toggle).trigger('focus');
                        }

                        $$$1(this).trigger('click');
                        return;
                    }

                    var items = $$$1(parent).find(Selector.VISIBLE_ITEMS).get();

                    if (!items.length) {
                        return;
                    }

                    var index = items.indexOf(event.target);

                    if (event.which === ARROW_UP_KEYCODE && index > 0) {
                        // up
                        index--;
                    }

                    if (event.which === ARROW_DOWN_KEYCODE && index < items.length - 1) {
                        // down
                        index++;
                    }

                    if (index < 0) {
                        index = 0;
                    }

                    items[index].focus();
                };

                _createClass(Dropdown, null, [{
                    key: "VERSION",
                    get: function get() {
                        return VERSION;
                    }
                }, {
                    key: "Default",
                    get: function get() {
                        return Default;
                    }
                }, {
                    key: "DefaultType",
                    get: function get() {
                        return DefaultType;
                    }
                }]);
                return Dropdown;
            }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */


        $$$1(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.MENU, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API + " " + Event.KEYUP_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
            event.preventDefault();
            event.stopPropagation();

            Dropdown._jQueryInterface.call($$$1(this), 'toggle');
        }).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) {
            e.stopPropagation();
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $$$1.fn[NAME] = Dropdown._jQueryInterface;
        $$$1.fn[NAME].Constructor = Dropdown;

        $$$1.fn[NAME].noConflict = function () {
            $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
            return Dropdown._jQueryInterface;
        };

        return Dropdown;
    }($, Popper);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-beta.3): modal.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Modal = function ($$$1) {
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
        var NAME = 'modal';
        var VERSION = '4.0.0-beta.3';
        var DATA_KEY = 'bs.modal';
        var EVENT_KEY = "." + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
        var TRANSITION_DURATION = 300;
        var BACKDROP_TRANSITION_DURATION = 150;
        var ESCAPE_KEYCODE = 27; // KeyboardEvent.which value for Escape (Esc) key

        var Default = {
            backdrop: true,
            keyboard: true,
            focus: true,
            show: true
        };
        var DefaultType = {
            backdrop: '(boolean|string)',
            keyboard: 'boolean',
            focus: 'boolean',
            show: 'boolean'
        };
        var Event = {
            HIDE: "hide" + EVENT_KEY,
            HIDDEN: "hidden" + EVENT_KEY,
            SHOW: "show" + EVENT_KEY,
            SHOWN: "shown" + EVENT_KEY,
            FOCUSIN: "focusin" + EVENT_KEY,
            RESIZE: "resize" + EVENT_KEY,
            CLICK_DISMISS: "click.dismiss" + EVENT_KEY,
            KEYDOWN_DISMISS: "keydown.dismiss" + EVENT_KEY,
            MOUSEUP_DISMISS: "mouseup.dismiss" + EVENT_KEY,
            MOUSEDOWN_DISMISS: "mousedown.dismiss" + EVENT_KEY,
            CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
        };
        var ClassName = {
            SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
            BACKDROP: 'modal-backdrop',
            OPEN: 'modal-open',
            FADE: 'fade',
            SHOW: 'show'
        };
        var Selector = {
            DIALOG: '.modal-dialog',
            DATA_TOGGLE: '[data-toggle="modal"]',
            DATA_DISMISS: '[data-dismiss="modal"]',
            FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
            STICKY_CONTENT: '.sticky-top',
            NAVBAR_TOGGLER: '.navbar-toggler'
            /**
             * ------------------------------------------------------------------------
             * Class Definition
             * ------------------------------------------------------------------------
             */

        };

        var Modal =
            /*#__PURE__*/
            function () {
                function Modal(element, config) {
                    this._config = this._getConfig(config);
                    this._element = element;
                    this._dialog = $$$1(element).find(Selector.DIALOG)[0];
                    this._backdrop = null;
                    this._isShown = false;
                    this._isBodyOverflowing = false;
                    this._ignoreBackdropClick = false;
                    this._originalBodyPadding = 0;
                    this._scrollbarWidth = 0;
                } // getters


                var _proto = Modal.prototype;

                // public
                _proto.toggle = function toggle(relatedTarget) {
                    return this._isShown ? this.hide() : this.show(relatedTarget);
                };

                _proto.show = function show(relatedTarget) {
                    var _this = this;

                    if (this._isTransitioning || this._isShown) {
                        return;
                    }

                    if (Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.FADE)) {
                        this._isTransitioning = true;
                    }

                    var showEvent = $$$1.Event(Event.SHOW, {
                        relatedTarget: relatedTarget
                    });
                    $$$1(this._element).trigger(showEvent);

                    if (this._isShown || showEvent.isDefaultPrevented()) {
                        return;
                    }

                    this._isShown = true;

                    this._checkScrollbar();

                    this._setScrollbar();

                    this._adjustDialog();

                    $$$1(document.body).addClass(ClassName.OPEN);

                    this._setEscapeEvent();

                    this._setResizeEvent();

                    $$$1(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, function (event) {
                        return _this.hide(event);
                    });
                    $$$1(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () {
                        $$$1(_this._element).one(Event.MOUSEUP_DISMISS, function (event) {
                            if ($$$1(event.target).is(_this._element)) {
                                _this._ignoreBackdropClick = true;
                            }
                        });
                    });

                    this._showBackdrop(function () {
                        return _this._showElement(relatedTarget);
                    });
                };

                _proto.hide = function hide(event) {
                    var _this2 = this;

                    if (event) {
                        event.preventDefault();
                    }

                    if (this._isTransitioning || !this._isShown) {
                        return;
                    }

                    var hideEvent = $$$1.Event(Event.HIDE);
                    $$$1(this._element).trigger(hideEvent);

                    if (!this._isShown || hideEvent.isDefaultPrevented()) {
                        return;
                    }

                    this._isShown = false;
                    var transition = Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.FADE);

                    if (transition) {
                        this._isTransitioning = true;
                    }

                    this._setEscapeEvent();

                    this._setResizeEvent();

                    $$$1(document).off(Event.FOCUSIN);
                    $$$1(this._element).removeClass(ClassName.SHOW);
                    $$$1(this._element).off(Event.CLICK_DISMISS);
                    $$$1(this._dialog).off(Event.MOUSEDOWN_DISMISS);

                    if (transition) {
                        $$$1(this._element).one(Util.TRANSITION_END, function (event) {
                            return _this2._hideModal(event);
                        }).emulateTransitionEnd(TRANSITION_DURATION);
                    } else {
                        this._hideModal();
                    }
                };

                _proto.dispose = function dispose() {
                    $$$1.removeData(this._element, DATA_KEY);
                    $$$1(window, document, this._element, this._backdrop).off(EVENT_KEY);
                    this._config = null;
                    this._element = null;
                    this._dialog = null;
                    this._backdrop = null;
                    this._isShown = null;
                    this._isBodyOverflowing = null;
                    this._ignoreBackdropClick = null;
                    this._scrollbarWidth = null;
                };

                _proto.handleUpdate = function handleUpdate() {
                    this._adjustDialog();
                }; // private


                _proto._getConfig = function _getConfig(config) {
                    config = _extends({}, Default, config);
                    Util.typeCheckConfig(NAME, config, DefaultType);
                    return config;
                };

                _proto._showElement = function _showElement(relatedTarget) {
                    var _this3 = this;

                    var transition = Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.FADE);

                    if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
                        // don't move modals dom position
                        document.body.appendChild(this._element);
                    }

                    this._element.style.display = 'block';

                    this._element.removeAttribute('aria-hidden');

                    this._element.scrollTop = 0;

                    if (transition) {
                        Util.reflow(this._element);
                    }

                    $$$1(this._element).addClass(ClassName.SHOW);

                    if (this._config.focus) {
                        this._enforceFocus();
                    }

                    var shownEvent = $$$1.Event(Event.SHOWN, {
                        relatedTarget: relatedTarget
                    });

                    var transitionComplete = function transitionComplete() {
                        if (_this3._config.focus) {
                            _this3._element.focus();
                        }

                        _this3._isTransitioning = false;
                        $$$1(_this3._element).trigger(shownEvent);
                    };

                    if (transition) {
                        $$$1(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(TRANSITION_DURATION);
                    } else {
                        transitionComplete();
                    }
                };

                _proto._enforceFocus = function _enforceFocus() {
                    var _this4 = this;

                    $$$1(document).off(Event.FOCUSIN) // guard against infinite focus loop
                        .on(Event.FOCUSIN, function (event) {
                            if (document !== event.target && _this4._element !== event.target && !$$$1(_this4._element).has(event.target).length) {
                                _this4._element.focus();
                            }
                        });
                };

                _proto._setEscapeEvent = function _setEscapeEvent() {
                    var _this5 = this;

                    if (this._isShown && this._config.keyboard) {
                        $$$1(this._element).on(Event.KEYDOWN_DISMISS, function (event) {
                            if (event.which === ESCAPE_KEYCODE) {
                                event.preventDefault();

                                _this5.hide();
                            }
                        });
                    } else if (!this._isShown) {
                        $$$1(this._element).off(Event.KEYDOWN_DISMISS);
                    }
                };

                _proto._setResizeEvent = function _setResizeEvent() {
                    var _this6 = this;

                    if (this._isShown) {
                        $$$1(window).on(Event.RESIZE, function (event) {
                            return _this6.handleUpdate(event);
                        });
                    } else {
                        $$$1(window).off(Event.RESIZE);
                    }
                };

                _proto._hideModal = function _hideModal() {
                    var _this7 = this;

                    this._element.style.display = 'none';

                    this._element.setAttribute('aria-hidden', true);

                    this._isTransitioning = false;

                    this._showBackdrop(function () {
                        $$$1(document.body).removeClass(ClassName.OPEN);

                        _this7._resetAdjustments();

                        _this7._resetScrollbar();

                        $$$1(_this7._element).trigger(Event.HIDDEN);
                    });
                };

                _proto._removeBackdrop = function _removeBackdrop() {
                    if (this._backdrop) {
                        $$$1(this._backdrop).remove();
                        this._backdrop = null;
                    }
                };

                _proto._showBackdrop = function _showBackdrop(callback) {
                    var _this8 = this;

                    var animate = $$$1(this._element).hasClass(ClassName.FADE) ? ClassName.FADE : '';

                    if (this._isShown && this._config.backdrop) {
                        var doAnimate = Util.supportsTransitionEnd() && animate;
                        this._backdrop = document.createElement('div');
                        this._backdrop.className = ClassName.BACKDROP;

                        if (animate) {
                            $$$1(this._backdrop).addClass(animate);
                        }

                        $$$1(this._backdrop).appendTo(document.body);
                        $$$1(this._element).on(Event.CLICK_DISMISS, function (event) {
                            if (_this8._ignoreBackdropClick) {
                                _this8._ignoreBackdropClick = false;
                                return;
                            }

                            if (event.target !== event.currentTarget) {
                                return;
                            }

                            if (_this8._config.backdrop === 'static') {
                                _this8._element.focus();
                            } else {
                                _this8.hide();
                            }
                        });

                        if (doAnimate) {
                            Util.reflow(this._backdrop);
                        }

                        $$$1(this._backdrop).addClass(ClassName.SHOW);

                        if (!callback) {
                            return;
                        }

                        if (!doAnimate) {
                            callback();
                            return;
                        }

                        $$$1(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
                    } else if (!this._isShown && this._backdrop) {
                        $$$1(this._backdrop).removeClass(ClassName.SHOW);

                        var callbackRemove = function callbackRemove() {
                            _this8._removeBackdrop();

                            if (callback) {
                                callback();
                            }
                        };

                        if (Util.supportsTransitionEnd() && $$$1(this._element).hasClass(ClassName.FADE)) {
                            $$$1(this._backdrop).one(Util.TRANSITION_END, callbackRemove).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
                        } else {
                            callbackRemove();
                        }
                    } else if (callback) {
                        callback();
                    }
                }; // ----------------------------------------------------------------------
                // the following methods are used to handle overflowing modals
                // todo (fat): these should probably be refactored out of modal.js
                // ----------------------------------------------------------------------


                _proto._adjustDialog = function _adjustDialog() {
                    var isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;

                    if (!this._isBodyOverflowing && isModalOverflowing) {
                        this._element.style.paddingLeft = this._scrollbarWidth + "px";
                    }

                    if (this._isBodyOverflowing && !isModalOverflowing) {
                        this._element.style.paddingRight = this._scrollbarWidth + "px";
                    }
                };

                _proto._resetAdjustments = function _resetAdjustments() {
                    this._element.style.paddingLeft = '';
                    this._element.style.paddingRight = '';
                };

                _proto._checkScrollbar = function _checkScrollbar() {
                    var rect = document.body.getBoundingClientRect();
                    this._isBodyOverflowing = rect.left + rect.right < window.innerWidth;
                    this._scrollbarWidth = this._getScrollbarWidth();
                };

                _proto._setScrollbar = function _setScrollbar() {
                    var _this9 = this;

                    if (this._isBodyOverflowing) {
                        // Note: DOMNode.style.paddingRight returns the actual value or '' if not set
                        //   while $(DOMNode).css('padding-right') returns the calculated value or 0 if not set
                        // Adjust fixed content padding
                        $$$1(Selector.FIXED_CONTENT).each(function (index, element) {
                            var actualPadding = $$$1(element)[0].style.paddingRight;
                            var calculatedPadding = $$$1(element).css('padding-right');
                            $$$1(element).data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + _this9._scrollbarWidth + "px");
                        }); // Adjust sticky content margin

                        $$$1(Selector.STICKY_CONTENT).each(function (index, element) {
                            var actualMargin = $$$1(element)[0].style.marginRight;
                            var calculatedMargin = $$$1(element).css('margin-right');
                            $$$1(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) - _this9._scrollbarWidth + "px");
                        }); // Adjust navbar-toggler margin

                        $$$1(Selector.NAVBAR_TOGGLER).each(function (index, element) {
                            var actualMargin = $$$1(element)[0].style.marginRight;
                            var calculatedMargin = $$$1(element).css('margin-right');
                            $$$1(element).data('margin-right', actualMargin).css('margin-right', parseFloat(calculatedMargin) + _this9._scrollbarWidth + "px");
                        }); // Adjust body padding

                        var actualPadding = document.body.style.paddingRight;
                        var calculatedPadding = $$$1('body').css('padding-right');
                        $$$1('body').data('padding-right', actualPadding).css('padding-right', parseFloat(calculatedPadding) + this._scrollbarWidth + "px");
                    }
                };

                _proto._resetScrollbar = function _resetScrollbar() {
                    // Restore fixed content padding
                    $$$1(Selector.FIXED_CONTENT).each(function (index, element) {
                        var padding = $$$1(element).data('padding-right');

                        if (typeof padding !== 'undefined') {
                            $$$1(element).css('padding-right', padding).removeData('padding-right');
                        }
                    }); // Restore sticky content and navbar-toggler margin

                    $$$1(Selector.STICKY_CONTENT + ", " + Selector.NAVBAR_TOGGLER).each(function (index, element) {
                        var margin = $$$1(element).data('margin-right');

                        if (typeof margin !== 'undefined') {
                            $$$1(element).css('margin-right', margin).removeData('margin-right');
                        }
                    }); // Restore body padding

                    var padding = $$$1('body').data('padding-right');

                    if (typeof padding !== 'undefined') {
                        $$$1('body').css('padding-right', padding).removeData('padding-right');
                    }
                };

                _proto._getScrollbarWidth = function _getScrollbarWidth() {
                    // thx d.walsh
                    var scrollDiv = document.createElement('div');
                    scrollDiv.className = ClassName.SCROLLBAR_MEASURER;
                    document.body.appendChild(scrollDiv);
                    var scrollbarWidth = scrollDiv.getBoundingClientRect().width - scrollDiv.clientWidth;
                    document.body.removeChild(scrollDiv);
                    return scrollbarWidth;
                }; // static


                Modal._jQueryInterface = function _jQueryInterface(config, relatedTarget) {
                    return this.each(function () {
                        var data = $$$1(this).data(DATA_KEY);

                        var _config = _extends({}, Modal.Default, $$$1(this).data(), typeof config === 'object' && config);

                        if (!data) {
                            data = new Modal(this, _config);
                            $$$1(this).data(DATA_KEY, data);
                        }

                        if (typeof config === 'string') {
                            if (typeof data[config] === 'undefined') {
                                throw new Error("No method named \"" + config + "\"");
                            }

                            data[config](relatedTarget);
                        } else if (_config.show) {
                            data.show(relatedTarget);
                        }
                    });
                };

                _createClass(Modal, null, [{
                    key: "VERSION",
                    get: function get() {
                        return VERSION;
                    }
                }, {
                    key: "Default",
                    get: function get() {
                        return Default;
                    }
                }]);
                return Modal;
            }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */


        $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
            var _this10 = this;

            var target;
            var selector = Util.getSelectorFromElement(this);

            if (selector) {
                target = $$$1(selector)[0];
            }

            var config = $$$1(target).data(DATA_KEY) ? 'toggle' : _extends({}, $$$1(target).data(), $$$1(this).data());

            if (this.tagName === 'A' || this.tagName === 'AREA') {
                event.preventDefault();
            }

            var $target = $$$1(target).one(Event.SHOW, function (showEvent) {
                if (showEvent.isDefaultPrevented()) {
                    // only register focus restorer if modal will actually get shown
                    return;
                }

                $target.one(Event.HIDDEN, function () {
                    if ($$$1(_this10).is(':visible')) {
                        _this10.focus();
                    }
                });
            });

            Modal._jQueryInterface.call($$$1(target), config, this);
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $$$1.fn[NAME] = Modal._jQueryInterface;
        $$$1.fn[NAME].Constructor = Modal;

        $$$1.fn[NAME].noConflict = function () {
            $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
            return Modal._jQueryInterface;
        };

        return Modal;
    }($);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-beta.3): tooltip.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Tooltip = function ($$$1) {
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
        var NAME = 'tooltip';
        var VERSION = '4.0.0-beta.3';
        var DATA_KEY = 'bs.tooltip';
        var EVENT_KEY = "." + DATA_KEY;
        var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
        var TRANSITION_DURATION = 150;
        var CLASS_PREFIX = 'bs-tooltip';
        var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
        var DefaultType = {
            animation: 'boolean',
            template: 'string',
            title: '(string|element|function)',
            trigger: 'string',
            delay: '(number|object)',
            html: 'boolean',
            selector: '(string|boolean)',
            placement: '(string|function)',
            offset: '(number|string)',
            container: '(string|element|boolean)',
            fallbackPlacement: '(string|array)',
            boundary: '(string|element)'
        };
        var AttachmentMap = {
            AUTO: 'auto',
            TOP: 'top',
            RIGHT: 'right',
            BOTTOM: 'bottom',
            LEFT: 'left'
        };
        var Default = {
            animation: true,
            template: '<div class="tooltip" role="tooltip">' + '<div class="arrow"></div>' + '<div class="tooltip-inner"></div></div>',
            trigger: 'hover focus',
            title: '',
            delay: 0,
            html: false,
            selector: false,
            placement: 'top',
            offset: 0,
            container: false,
            fallbackPlacement: 'flip',
            boundary: 'scrollParent'
        };
        var HoverState = {
            SHOW: 'show',
            OUT: 'out'
        };
        var Event = {
            HIDE: "hide" + EVENT_KEY,
            HIDDEN: "hidden" + EVENT_KEY,
            SHOW: "show" + EVENT_KEY,
            SHOWN: "shown" + EVENT_KEY,
            INSERTED: "inserted" + EVENT_KEY,
            CLICK: "click" + EVENT_KEY,
            FOCUSIN: "focusin" + EVENT_KEY,
            FOCUSOUT: "focusout" + EVENT_KEY,
            MOUSEENTER: "mouseenter" + EVENT_KEY,
            MOUSELEAVE: "mouseleave" + EVENT_KEY
        };
        var ClassName = {
            FADE: 'fade',
            SHOW: 'show'
        };
        var Selector = {
            TOOLTIP: '.tooltip',
            TOOLTIP_INNER: '.tooltip-inner',
            ARROW: '.arrow'
        };
        var Trigger = {
            HOVER: 'hover',
            FOCUS: 'focus',
            CLICK: 'click',
            MANUAL: 'manual'
            /**
             * ------------------------------------------------------------------------
             * Class Definition
             * ------------------------------------------------------------------------
             */

        };

        var Tooltip =
            /*#__PURE__*/
            function () {
                function Tooltip(element, config) {
                    /**
                     * Check for Popper dependency
                     * Popper - https://popper.js.org
                     */
                    if (typeof Popper === 'undefined') {
                        throw new Error('Bootstrap tooltips require Popper.js (https://popper.js.org)');
                    } // private


                    this._isEnabled = true;
                    this._timeout = 0;
                    this._hoverState = '';
                    this._activeTrigger = {};
                    this._popper = null; // protected

                    this.element = element;
                    this.config = this._getConfig(config);
                    this.tip = null;

                    this._setListeners();
                } // getters


                var _proto = Tooltip.prototype;

                // public
                _proto.enable = function enable() {
                    this._isEnabled = true;
                };

                _proto.disable = function disable() {
                    this._isEnabled = false;
                };

                _proto.toggleEnabled = function toggleEnabled() {
                    this._isEnabled = !this._isEnabled;
                };

                _proto.toggle = function toggle(event) {
                    if (!this._isEnabled) {
                        return;
                    }

                    if (event) {
                        var dataKey = this.constructor.DATA_KEY;
                        var context = $$$1(event.currentTarget).data(dataKey);

                        if (!context) {
                            context = new this.constructor(event.currentTarget, this._getDelegateConfig());
                            $$$1(event.currentTarget).data(dataKey, context);
                        }

                        context._activeTrigger.click = !context._activeTrigger.click;

                        if (context._isWithActiveTrigger()) {
                            context._enter(null, context);
                        } else {
                            context._leave(null, context);
                        }
                    } else {
                        if ($$$1(this.getTipElement()).hasClass(ClassName.SHOW)) {
                            this._leave(null, this);

                            return;
                        }

                        this._enter(null, this);
                    }
                };

                _proto.dispose = function dispose() {
                    clearTimeout(this._timeout);
                    $$$1.removeData(this.element, this.constructor.DATA_KEY);
                    $$$1(this.element).off(this.constructor.EVENT_KEY);
                    $$$1(this.element).closest('.modal').off('hide.bs.modal');

                    if (this.tip) {
                        $$$1(this.tip).remove();
                    }

                    this._isEnabled = null;
                    this._timeout = null;
                    this._hoverState = null;
                    this._activeTrigger = null;

                    if (this._popper !== null) {
                        this._popper.destroy();
                    }

                    this._popper = null;
                    this.element = null;
                    this.config = null;
                    this.tip = null;
                };

                _proto.show = function show() {
                    var _this = this;

                    if ($$$1(this.element).css('display') === 'none') {
                        throw new Error('Please use show on visible elements');
                    }

                    var showEvent = $$$1.Event(this.constructor.Event.SHOW);

                    if (this.isWithContent() && this._isEnabled) {
                        $$$1(this.element).trigger(showEvent);
                        var isInTheDom = $$$1.contains(this.element.ownerDocument.documentElement, this.element);

                        if (showEvent.isDefaultPrevented() || !isInTheDom) {
                            return;
                        }

                        var tip = this.getTipElement();
                        var tipId = Util.getUID(this.constructor.NAME);
                        tip.setAttribute('id', tipId);
                        this.element.setAttribute('aria-describedby', tipId);
                        this.setContent();

                        if (this.config.animation) {
                            $$$1(tip).addClass(ClassName.FADE);
                        }

                        var placement = typeof this.config.placement === 'function' ? this.config.placement.call(this, tip, this.element) : this.config.placement;

                        var attachment = this._getAttachment(placement);

                        this.addAttachmentClass(attachment);
                        var container = this.config.container === false ? document.body : $$$1(this.config.container);
                        $$$1(tip).data(this.constructor.DATA_KEY, this);

                        if (!$$$1.contains(this.element.ownerDocument.documentElement, this.tip)) {
                            $$$1(tip).appendTo(container);
                        }

                        $$$1(this.element).trigger(this.constructor.Event.INSERTED);
                        this._popper = new Popper(this.element, tip, {
                            placement: attachment,
                            modifiers: {
                                offset: {
                                    offset: this.config.offset
                                },
                                flip: {
                                    behavior: this.config.fallbackPlacement
                                },
                                arrow: {
                                    element: Selector.ARROW
                                },
                                preventOverflow: {
                                    boundariesElement: this.config.boundary
                                }
                            },
                            onCreate: function onCreate(data) {
                                if (data.originalPlacement !== data.placement) {
                                    _this._handlePopperPlacementChange(data);
                                }
                            },
                            onUpdate: function onUpdate(data) {
                                _this._handlePopperPlacementChange(data);
                            }
                        });
                        $$$1(tip).addClass(ClassName.SHOW); // if this is a touch-enabled device we add extra
                        // empty mouseover listeners to the body's immediate children;
                        // only needed because of broken event delegation on iOS
                        // https://www.quirksmode.org/blog/archives/2014/02/mouse_event_bub.html

                        if ('ontouchstart' in document.documentElement) {
                            $$$1('body').children().on('mouseover', null, $$$1.noop);
                        }

                        var complete = function complete() {
                            if (_this.config.animation) {
                                _this._fixTransition();
                            }

                            var prevHoverState = _this._hoverState;
                            _this._hoverState = null;
                            $$$1(_this.element).trigger(_this.constructor.Event.SHOWN);

                            if (prevHoverState === HoverState.OUT) {
                                _this._leave(null, _this);
                            }
                        };

                        if (Util.supportsTransitionEnd() && $$$1(this.tip).hasClass(ClassName.FADE)) {
                            $$$1(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(Tooltip._TRANSITION_DURATION);
                        } else {
                            complete();
                        }
                    }
                };

                _proto.hide = function hide(callback) {
                    var _this2 = this;

                    var tip = this.getTipElement();
                    var hideEvent = $$$1.Event(this.constructor.Event.HIDE);

                    var complete = function complete() {
                        if (_this2._hoverState !== HoverState.SHOW && tip.parentNode) {
                            tip.parentNode.removeChild(tip);
                        }

                        _this2._cleanTipClass();

                        _this2.element.removeAttribute('aria-describedby');

                        $$$1(_this2.element).trigger(_this2.constructor.Event.HIDDEN);

                        if (_this2._popper !== null) {
                            _this2._popper.destroy();
                        }

                        if (callback) {
                            callback();
                        }
                    };

                    $$$1(this.element).trigger(hideEvent);

                    if (hideEvent.isDefaultPrevented()) {
                        return;
                    }

                    $$$1(tip).removeClass(ClassName.SHOW); // if this is a touch-enabled device we remove the extra
                    // empty mouseover listeners we added for iOS support

                    if ('ontouchstart' in document.documentElement) {
                        $$$1('body').children().off('mouseover', null, $$$1.noop);
                    }

                    this._activeTrigger[Trigger.CLICK] = false;
                    this._activeTrigger[Trigger.FOCUS] = false;
                    this._activeTrigger[Trigger.HOVER] = false;

                    if (Util.supportsTransitionEnd() && $$$1(this.tip).hasClass(ClassName.FADE)) {
                        $$$1(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
                    } else {
                        complete();
                    }

                    this._hoverState = '';
                };

                _proto.update = function update() {
                    if (this._popper !== null) {
                        this._popper.scheduleUpdate();
                    }
                }; // protected


                _proto.isWithContent = function isWithContent() {
                    return Boolean(this.getTitle());
                };

                _proto.addAttachmentClass = function addAttachmentClass(attachment) {
                    $$$1(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
                };

                _proto.getTipElement = function getTipElement() {
                    this.tip = this.tip || $$$1(this.config.template)[0];
                    return this.tip;
                };

                _proto.setContent = function setContent() {
                    var $tip = $$$1(this.getTipElement());
                    this.setElementContent($tip.find(Selector.TOOLTIP_INNER), this.getTitle());
                    $tip.removeClass(ClassName.FADE + " " + ClassName.SHOW);
                };

                _proto.setElementContent = function setElementContent($element, content) {
                    var html = this.config.html;

                    if (typeof content === 'object' && (content.nodeType || content.jquery)) {
                        // content is a DOM node or a jQuery
                        if (html) {
                            if (!$$$1(content).parent().is($element)) {
                                $element.empty().append(content);
                            }
                        } else {
                            $element.text($$$1(content).text());
                        }
                    } else {
                        $element[html ? 'html' : 'text'](content);
                    }
                };

                _proto.getTitle = function getTitle() {
                    var title = this.element.getAttribute('data-original-title');

                    if (!title) {
                        title = typeof this.config.title === 'function' ? this.config.title.call(this.element) : this.config.title;
                    }

                    return title;
                }; // private


                _proto._getAttachment = function _getAttachment(placement) {
                    return AttachmentMap[placement.toUpperCase()];
                };

                _proto._setListeners = function _setListeners() {
                    var _this3 = this;

                    var triggers = this.config.trigger.split(' ');
                    triggers.forEach(function (trigger) {
                        if (trigger === 'click') {
                            $$$1(_this3.element).on(_this3.constructor.Event.CLICK, _this3.config.selector, function (event) {
                                return _this3.toggle(event);
                            });
                        } else if (trigger !== Trigger.MANUAL) {
                            var eventIn = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSEENTER : _this3.constructor.Event.FOCUSIN;
                            var eventOut = trigger === Trigger.HOVER ? _this3.constructor.Event.MOUSELEAVE : _this3.constructor.Event.FOCUSOUT;
                            $$$1(_this3.element).on(eventIn, _this3.config.selector, function (event) {
                                return _this3._enter(event);
                            }).on(eventOut, _this3.config.selector, function (event) {
                                return _this3._leave(event);
                            });
                        }

                        $$$1(_this3.element).closest('.modal').on('hide.bs.modal', function () {
                            return _this3.hide();
                        });
                    });

                    if (this.config.selector) {
                        this.config = _extends({}, this.config, {
                            trigger: 'manual',
                            selector: ''
                        });
                    } else {
                        this._fixTitle();
                    }
                };

                _proto._fixTitle = function _fixTitle() {
                    var titleType = typeof this.element.getAttribute('data-original-title');

                    if (this.element.getAttribute('title') || titleType !== 'string') {
                        this.element.setAttribute('data-original-title', this.element.getAttribute('title') || '');
                        this.element.setAttribute('title', '');
                    }
                };

                _proto._enter = function _enter(event, context) {
                    var dataKey = this.constructor.DATA_KEY;
                    context = context || $$$1(event.currentTarget).data(dataKey);

                    if (!context) {
                        context = new this.constructor(event.currentTarget, this._getDelegateConfig());
                        $$$1(event.currentTarget).data(dataKey, context);
                    }

                    if (event) {
                        context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true;
                    }

                    if ($$$1(context.getTipElement()).hasClass(ClassName.SHOW) || context._hoverState === HoverState.SHOW) {
                        context._hoverState = HoverState.SHOW;
                        return;
                    }

                    clearTimeout(context._timeout);
                    context._hoverState = HoverState.SHOW;

                    if (!context.config.delay || !context.config.delay.show) {
                        context.show();
                        return;
                    }

                    context._timeout = setTimeout(function () {
                        if (context._hoverState === HoverState.SHOW) {
                            context.show();
                        }
                    }, context.config.delay.show);
                };

                _proto._leave = function _leave(event, context) {
                    var dataKey = this.constructor.DATA_KEY;
                    context = context || $$$1(event.currentTarget).data(dataKey);

                    if (!context) {
                        context = new this.constructor(event.currentTarget, this._getDelegateConfig());
                        $$$1(event.currentTarget).data(dataKey, context);
                    }

                    if (event) {
                        context._activeTrigger[event.type === 'focusout' ? Trigger.FOCUS : Trigger.HOVER] = false;
                    }

                    if (context._isWithActiveTrigger()) {
                        return;
                    }

                    clearTimeout(context._timeout);
                    context._hoverState = HoverState.OUT;

                    if (!context.config.delay || !context.config.delay.hide) {
                        context.hide();
                        return;
                    }

                    context._timeout = setTimeout(function () {
                        if (context._hoverState === HoverState.OUT) {
                            context.hide();
                        }
                    }, context.config.delay.hide);
                };

                _proto._isWithActiveTrigger = function _isWithActiveTrigger() {
                    for (var trigger in this._activeTrigger) {
                        if (this._activeTrigger[trigger]) {
                            return true;
                        }
                    }

                    return false;
                };

                _proto._getConfig = function _getConfig(config) {
                    config = _extends({}, this.constructor.Default, $$$1(this.element).data(), config);

                    if (typeof config.delay === 'number') {
                        config.delay = {
                            show: config.delay,
                            hide: config.delay
                        };
                    }

                    if (typeof config.title === 'number') {
                        config.title = config.title.toString();
                    }

                    if (typeof config.content === 'number') {
                        config.content = config.content.toString();
                    }

                    Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
                    return config;
                };

                _proto._getDelegateConfig = function _getDelegateConfig() {
                    var config = {};

                    if (this.config) {
                        for (var key in this.config) {
                            if (this.constructor.Default[key] !== this.config[key]) {
                                config[key] = this.config[key];
                            }
                        }
                    }

                    return config;
                };

                _proto._cleanTipClass = function _cleanTipClass() {
                    var $tip = $$$1(this.getTipElement());
                    var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);

                    if (tabClass !== null && tabClass.length > 0) {
                        $tip.removeClass(tabClass.join(''));
                    }
                };

                _proto._handlePopperPlacementChange = function _handlePopperPlacementChange(data) {
                    this._cleanTipClass();

                    this.addAttachmentClass(this._getAttachment(data.placement));
                };

                _proto._fixTransition = function _fixTransition() {
                    var tip = this.getTipElement();
                    var initConfigAnimation = this.config.animation;

                    if (tip.getAttribute('x-placement') !== null) {
                        return;
                    }

                    $$$1(tip).removeClass(ClassName.FADE);
                    this.config.animation = false;
                    this.hide();
                    this.show();
                    this.config.animation = initConfigAnimation;
                }; // static


                Tooltip._jQueryInterface = function _jQueryInterface(config) {
                    return this.each(function () {
                        var data = $$$1(this).data(DATA_KEY);

                        var _config = typeof config === 'object' && config;

                        if (!data && /dispose|hide/.test(config)) {
                            return;
                        }

                        if (!data) {
                            data = new Tooltip(this, _config);
                            $$$1(this).data(DATA_KEY, data);
                        }

                        if (typeof config === 'string') {
                            if (typeof data[config] === 'undefined') {
                                throw new Error("No method named \"" + config + "\"");
                            }

                            data[config]();
                        }
                    });
                };

                _createClass(Tooltip, null, [{
                    key: "VERSION",
                    get: function get() {
                        return VERSION;
                    }
                }, {
                    key: "Default",
                    get: function get() {
                        return Default;
                    }
                }, {
                    key: "NAME",
                    get: function get() {
                        return NAME;
                    }
                }, {
                    key: "DATA_KEY",
                    get: function get() {
                        return DATA_KEY;
                    }
                }, {
                    key: "Event",
                    get: function get() {
                        return Event;
                    }
                }, {
                    key: "EVENT_KEY",
                    get: function get() {
                        return EVENT_KEY;
                    }
                }, {
                    key: "DefaultType",
                    get: function get() {
                        return DefaultType;
                    }
                }]);
                return Tooltip;
            }();
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */


        $$$1.fn[NAME] = Tooltip._jQueryInterface;
        $$$1.fn[NAME].Constructor = Tooltip;

        $$$1.fn[NAME].noConflict = function () {
            $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
            return Tooltip._jQueryInterface;
        };

        return Tooltip;
    }($, Popper);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-beta.3): popover.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Popover = function ($$$1) {
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
        var NAME = 'popover';
        var VERSION = '4.0.0-beta.3';
        var DATA_KEY = 'bs.popover';
        var EVENT_KEY = "." + DATA_KEY;
        var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
        var CLASS_PREFIX = 'bs-popover';
        var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
        var Default = _extends({}, Tooltip.Default, {
            placement: 'right',
            trigger: 'click',
            content: '',
            template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
        });
        var DefaultType = _extends({}, Tooltip.DefaultType, {
            content: '(string|element|function)'
        });
        var ClassName = {
            FADE: 'fade',
            SHOW: 'show'
        };
        var Selector = {
            TITLE: '.popover-header',
            CONTENT: '.popover-body'
        };
        var Event = {
            HIDE: "hide" + EVENT_KEY,
            HIDDEN: "hidden" + EVENT_KEY,
            SHOW: "show" + EVENT_KEY,
            SHOWN: "shown" + EVENT_KEY,
            INSERTED: "inserted" + EVENT_KEY,
            CLICK: "click" + EVENT_KEY,
            FOCUSIN: "focusin" + EVENT_KEY,
            FOCUSOUT: "focusout" + EVENT_KEY,
            MOUSEENTER: "mouseenter" + EVENT_KEY,
            MOUSELEAVE: "mouseleave" + EVENT_KEY
            /**
             * ------------------------------------------------------------------------
             * Class Definition
             * ------------------------------------------------------------------------
             */

        };

        var Popover =
            /*#__PURE__*/
            function (_Tooltip) {
                _inheritsLoose(Popover, _Tooltip);

                function Popover() {
                    return _Tooltip.apply(this, arguments) || this;
                }

                var _proto = Popover.prototype;

                // overrides
                _proto.isWithContent = function isWithContent() {
                    return this.getTitle() || this._getContent();
                };

                _proto.addAttachmentClass = function addAttachmentClass(attachment) {
                    $$$1(this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
                };

                _proto.getTipElement = function getTipElement() {
                    this.tip = this.tip || $$$1(this.config.template)[0];
                    return this.tip;
                };

                _proto.setContent = function setContent() {
                    var $tip = $$$1(this.getTipElement()); // we use append for html objects to maintain js events

                    this.setElementContent($tip.find(Selector.TITLE), this.getTitle());

                    var content = this._getContent();

                    if (typeof content === 'function') {
                        content = content.call(this.element);
                    }

                    this.setElementContent($tip.find(Selector.CONTENT), content);
                    $tip.removeClass(ClassName.FADE + " " + ClassName.SHOW);
                }; // private


                _proto._getContent = function _getContent() {
                    return this.element.getAttribute('data-content') || this.config.content;
                };

                _proto._cleanTipClass = function _cleanTipClass() {
                    var $tip = $$$1(this.getTipElement());
                    var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);

                    if (tabClass !== null && tabClass.length > 0) {
                        $tip.removeClass(tabClass.join(''));
                    }
                }; // static


                Popover._jQueryInterface = function _jQueryInterface(config) {
                    return this.each(function () {
                        var data = $$$1(this).data(DATA_KEY);

                        var _config = typeof config === 'object' ? config : null;

                        if (!data && /destroy|hide/.test(config)) {
                            return;
                        }

                        if (!data) {
                            data = new Popover(this, _config);
                            $$$1(this).data(DATA_KEY, data);
                        }

                        if (typeof config === 'string') {
                            if (typeof data[config] === 'undefined') {
                                throw new Error("No method named \"" + config + "\"");
                            }

                            data[config]();
                        }
                    });
                };

                _createClass(Popover, null, [{
                    key: "VERSION",
                    // getters
                    get: function get() {
                        return VERSION;
                    }
                }, {
                    key: "Default",
                    get: function get() {
                        return Default;
                    }
                }, {
                    key: "NAME",
                    get: function get() {
                        return NAME;
                    }
                }, {
                    key: "DATA_KEY",
                    get: function get() {
                        return DATA_KEY;
                    }
                }, {
                    key: "Event",
                    get: function get() {
                        return Event;
                    }
                }, {
                    key: "EVENT_KEY",
                    get: function get() {
                        return EVENT_KEY;
                    }
                }, {
                    key: "DefaultType",
                    get: function get() {
                        return DefaultType;
                    }
                }]);
                return Popover;
            }(Tooltip);
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */


        $$$1.fn[NAME] = Popover._jQueryInterface;
        $$$1.fn[NAME].Constructor = Popover;

        $$$1.fn[NAME].noConflict = function () {
            $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
            return Popover._jQueryInterface;
        };

        return Popover;
    }($);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-beta.3): scrollspy.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var ScrollSpy = function ($$$1) {
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
        var NAME = 'scrollspy';
        var VERSION = '4.0.0-beta.3';
        var DATA_KEY = 'bs.scrollspy';
        var EVENT_KEY = "." + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
        var Default = {
            offset: 10,
            method: 'auto',
            target: ''
        };
        var DefaultType = {
            offset: 'number',
            method: 'string',
            target: '(string|element)'
        };
        var Event = {
            ACTIVATE: "activate" + EVENT_KEY,
            SCROLL: "scroll" + EVENT_KEY,
            LOAD_DATA_API: "load" + EVENT_KEY + DATA_API_KEY
        };
        var ClassName = {
            DROPDOWN_ITEM: 'dropdown-item',
            DROPDOWN_MENU: 'dropdown-menu',
            ACTIVE: 'active'
        };
        var Selector = {
            DATA_SPY: '[data-spy="scroll"]',
            ACTIVE: '.active',
            NAV_LIST_GROUP: '.nav, .list-group',
            NAV_LINKS: '.nav-link',
            NAV_ITEMS: '.nav-item',
            LIST_ITEMS: '.list-group-item',
            DROPDOWN: '.dropdown',
            DROPDOWN_ITEMS: '.dropdown-item',
            DROPDOWN_TOGGLE: '.dropdown-toggle'
        };
        var OffsetMethod = {
            OFFSET: 'offset',
            POSITION: 'position'
            /**
             * ------------------------------------------------------------------------
             * Class Definition
             * ------------------------------------------------------------------------
             */

        };

        var ScrollSpy =
            /*#__PURE__*/
            function () {
                function ScrollSpy(element, config) {
                    var _this = this;

                    this._element = element;
                    this._scrollElement = element.tagName === 'BODY' ? window : element;
                    this._config = this._getConfig(config);
                    this._selector = this._config.target + " " + Selector.NAV_LINKS + "," + (this._config.target + " " + Selector.LIST_ITEMS + ",") + (this._config.target + " " + Selector.DROPDOWN_ITEMS);
                    this._offsets = [];
                    this._targets = [];
                    this._activeTarget = null;
                    this._scrollHeight = 0;
                    $$$1(this._scrollElement).on(Event.SCROLL, function (event) {
                        return _this._process(event);
                    });
                    this.refresh();

                    this._process();
                } // getters


                var _proto = ScrollSpy.prototype;

                // public
                _proto.refresh = function refresh() {
                    var _this2 = this;

                    var autoMethod = this._scrollElement !== this._scrollElement.window ? OffsetMethod.POSITION : OffsetMethod.OFFSET;
                    var offsetMethod = this._config.method === 'auto' ? autoMethod : this._config.method;
                    var offsetBase = offsetMethod === OffsetMethod.POSITION ? this._getScrollTop() : 0;
                    this._offsets = [];
                    this._targets = [];
                    this._scrollHeight = this._getScrollHeight();
                    var targets = $$$1.makeArray($$$1(this._selector));
                    targets.map(function (element) {
                        var target;
                        var targetSelector = Util.getSelectorFromElement(element);

                        if (targetSelector) {
                            target = $$$1(targetSelector)[0];
                        }

                        if (target) {
                            var targetBCR = target.getBoundingClientRect();

                            if (targetBCR.width || targetBCR.height) {
                                // todo (fat): remove sketch reliance on jQuery position/offset
                                return [$$$1(target)[offsetMethod]().top + offsetBase, targetSelector];
                            }
                        }

                        return null;
                    }).filter(function (item) {
                        return item;
                    }).sort(function (a, b) {
                        return a[0] - b[0];
                    }).forEach(function (item) {
                        _this2._offsets.push(item[0]);

                        _this2._targets.push(item[1]);
                    });
                };

                _proto.dispose = function dispose() {
                    $$$1.removeData(this._element, DATA_KEY);
                    $$$1(this._scrollElement).off(EVENT_KEY);
                    this._element = null;
                    this._scrollElement = null;
                    this._config = null;
                    this._selector = null;
                    this._offsets = null;
                    this._targets = null;
                    this._activeTarget = null;
                    this._scrollHeight = null;
                }; // private


                _proto._getConfig = function _getConfig(config) {
                    config = _extends({}, Default, config);

                    if (typeof config.target !== 'string') {
                        var id = $$$1(config.target).attr('id');

                        if (!id) {
                            id = Util.getUID(NAME);
                            $$$1(config.target).attr('id', id);
                        }

                        config.target = "#" + id;
                    }

                    Util.typeCheckConfig(NAME, config, DefaultType);
                    return config;
                };

                _proto._getScrollTop = function _getScrollTop() {
                    return this._scrollElement === window ? this._scrollElement.pageYOffset : this._scrollElement.scrollTop;
                };

                _proto._getScrollHeight = function _getScrollHeight() {
                    return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);
                };

                _proto._getOffsetHeight = function _getOffsetHeight() {
                    return this._scrollElement === window ? window.innerHeight : this._scrollElement.getBoundingClientRect().height;
                };

                _proto._process = function _process() {
                    var scrollTop = this._getScrollTop() + this._config.offset;

                    var scrollHeight = this._getScrollHeight();

                    var maxScroll = this._config.offset + scrollHeight - this._getOffsetHeight();

                    if (this._scrollHeight !== scrollHeight) {
                        this.refresh();
                    }

                    if (scrollTop >= maxScroll) {
                        var target = this._targets[this._targets.length - 1];

                        if (this._activeTarget !== target) {
                            this._activate(target);
                        }

                        return;
                    }

                    if (this._activeTarget && scrollTop < this._offsets[0] && this._offsets[0] > 0) {
                        this._activeTarget = null;

                        this._clear();

                        return;
                    }

                    for (var i = this._offsets.length; i--;) {
                        var isActiveTarget = this._activeTarget !== this._targets[i] && scrollTop >= this._offsets[i] && (typeof this._offsets[i + 1] === 'undefined' || scrollTop < this._offsets[i + 1]);

                        if (isActiveTarget) {
                            this._activate(this._targets[i]);
                        }
                    }
                };

                _proto._activate = function _activate(target) {
                    this._activeTarget = target;

                    this._clear();

                    var queries = this._selector.split(','); // eslint-disable-next-line arrow-body-style


                    queries = queries.map(function (selector) {
                        return selector + "[data-target=\"" + target + "\"]," + (selector + "[href=\"" + target + "\"]");
                    });
                    var $link = $$$1(queries.join(','));

                    if ($link.hasClass(ClassName.DROPDOWN_ITEM)) {
                        $link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
                        $link.addClass(ClassName.ACTIVE);
                    } else {
                        // Set triggered link as active
                        $link.addClass(ClassName.ACTIVE); // Set triggered links parents as active
                        // With both <ul> and <nav> markup a parent is the previous sibling of any nav ancestor

                        $link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_LINKS + ", " + Selector.LIST_ITEMS).addClass(ClassName.ACTIVE); // Handle special case when .nav-link is inside .nav-item

                        $link.parents(Selector.NAV_LIST_GROUP).prev(Selector.NAV_ITEMS).children(Selector.NAV_LINKS).addClass(ClassName.ACTIVE);
                    }

                    $$$1(this._scrollElement).trigger(Event.ACTIVATE, {
                        relatedTarget: target
                    });
                };

                _proto._clear = function _clear() {
                    $$$1(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
                }; // static


                ScrollSpy._jQueryInterface = function _jQueryInterface(config) {
                    return this.each(function () {
                        var data = $$$1(this).data(DATA_KEY);

                        var _config = typeof config === 'object' && config;

                        if (!data) {
                            data = new ScrollSpy(this, _config);
                            $$$1(this).data(DATA_KEY, data);
                        }

                        if (typeof config === 'string') {
                            if (typeof data[config] === 'undefined') {
                                throw new Error("No method named \"" + config + "\"");
                            }

                            data[config]();
                        }
                    });
                };

                _createClass(ScrollSpy, null, [{
                    key: "VERSION",
                    get: function get() {
                        return VERSION;
                    }
                }, {
                    key: "Default",
                    get: function get() {
                        return Default;
                    }
                }]);
                return ScrollSpy;
            }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */


        $$$1(window).on(Event.LOAD_DATA_API, function () {
            var scrollSpys = $$$1.makeArray($$$1(Selector.DATA_SPY));

            for (var i = scrollSpys.length; i--;) {
                var $spy = $$$1(scrollSpys[i]);

                ScrollSpy._jQueryInterface.call($spy, $spy.data());
            }
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $$$1.fn[NAME] = ScrollSpy._jQueryInterface;
        $$$1.fn[NAME].Constructor = ScrollSpy;

        $$$1.fn[NAME].noConflict = function () {
            $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
            return ScrollSpy._jQueryInterface;
        };

        return ScrollSpy;
    }($);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-beta.3): tab.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    var Tab = function ($$$1) {
        /**
         * ------------------------------------------------------------------------
         * Constants
         * ------------------------------------------------------------------------
         */
        var NAME = 'tab';
        var VERSION = '4.0.0-beta.3';
        var DATA_KEY = 'bs.tab';
        var EVENT_KEY = "." + DATA_KEY;
        var DATA_API_KEY = '.data-api';
        var JQUERY_NO_CONFLICT = $$$1.fn[NAME];
        var TRANSITION_DURATION = 150;
        var Event = {
            HIDE: "hide" + EVENT_KEY,
            HIDDEN: "hidden" + EVENT_KEY,
            SHOW: "show" + EVENT_KEY,
            SHOWN: "shown" + EVENT_KEY,
            CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
        };
        var ClassName = {
            DROPDOWN_MENU: 'dropdown-menu',
            ACTIVE: 'active',
            DISABLED: 'disabled',
            FADE: 'fade',
            SHOW: 'show'
        };
        var Selector = {
            DROPDOWN: '.dropdown',
            NAV_LIST_GROUP: '.nav, .list-group',
            ACTIVE: '.active',
            ACTIVE_UL: '> li > .active',
            DATA_TOGGLE: '[data-toggle="tab"], [data-toggle="pill"], [data-toggle="list"]',
            DROPDOWN_TOGGLE: '.dropdown-toggle',
            DROPDOWN_ACTIVE_CHILD: '> .dropdown-menu .active'
            /**
             * ------------------------------------------------------------------------
             * Class Definition
             * ------------------------------------------------------------------------
             */

        };

        var Tab =
            /*#__PURE__*/
            function () {
                function Tab(element) {
                    this._element = element;
                } // getters


                var _proto = Tab.prototype;

                // public
                _proto.show = function show() {
                    var _this = this;

                    if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $$$1(this._element).hasClass(ClassName.ACTIVE) || $$$1(this._element).hasClass(ClassName.DISABLED)) {
                        return;
                    }

                    var target;
                    var previous;
                    var listElement = $$$1(this._element).closest(Selector.NAV_LIST_GROUP)[0];
                    var selector = Util.getSelectorFromElement(this._element);

                    if (listElement) {
                        var itemSelector = listElement.nodeName === 'UL' ? Selector.ACTIVE_UL : Selector.ACTIVE;
                        previous = $$$1.makeArray($$$1(listElement).find(itemSelector));
                        previous = previous[previous.length - 1];
                    }

                    var hideEvent = $$$1.Event(Event.HIDE, {
                        relatedTarget: this._element
                    });
                    var showEvent = $$$1.Event(Event.SHOW, {
                        relatedTarget: previous
                    });

                    if (previous) {
                        $$$1(previous).trigger(hideEvent);
                    }

                    $$$1(this._element).trigger(showEvent);

                    if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
                        return;
                    }

                    if (selector) {
                        target = $$$1(selector)[0];
                    }

                    this._activate(this._element, listElement);

                    var complete = function complete() {
                        var hiddenEvent = $$$1.Event(Event.HIDDEN, {
                            relatedTarget: _this._element
                        });
                        var shownEvent = $$$1.Event(Event.SHOWN, {
                            relatedTarget: previous
                        });
                        $$$1(previous).trigger(hiddenEvent);
                        $$$1(_this._element).trigger(shownEvent);
                    };

                    if (target) {
                        this._activate(target, target.parentNode, complete);
                    } else {
                        complete();
                    }
                };

                _proto.dispose = function dispose() {
                    $$$1.removeData(this._element, DATA_KEY);
                    this._element = null;
                }; // private


                _proto._activate = function _activate(element, container, callback) {
                    var _this2 = this;

                    var activeElements;

                    if (container.nodeName === 'UL') {
                        activeElements = $$$1(container).find(Selector.ACTIVE_UL);
                    } else {
                        activeElements = $$$1(container).children(Selector.ACTIVE);
                    }

                    var active = activeElements[0];
                    var isTransitioning = callback && Util.supportsTransitionEnd() && active && $$$1(active).hasClass(ClassName.FADE);

                    var complete = function complete() {
                        return _this2._transitionComplete(element, active, callback);
                    };

                    if (active && isTransitioning) {
                        $$$1(active).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
                    } else {
                        complete();
                    }
                };

                _proto._transitionComplete = function _transitionComplete(element, active, callback) {
                    if (active) {
                        $$$1(active).removeClass(ClassName.SHOW + " " + ClassName.ACTIVE);
                        var dropdownChild = $$$1(active.parentNode).find(Selector.DROPDOWN_ACTIVE_CHILD)[0];

                        if (dropdownChild) {
                            $$$1(dropdownChild).removeClass(ClassName.ACTIVE);
                        }

                        if (active.getAttribute('role') === 'tab') {
                            active.setAttribute('aria-selected', false);
                        }
                    }

                    $$$1(element).addClass(ClassName.ACTIVE);

                    if (element.getAttribute('role') === 'tab') {
                        element.setAttribute('aria-selected', true);
                    }

                    Util.reflow(element);
                    $$$1(element).addClass(ClassName.SHOW);

                    if (element.parentNode && $$$1(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) {
                        var dropdownElement = $$$1(element).closest(Selector.DROPDOWN)[0];

                        if (dropdownElement) {
                            $$$1(dropdownElement).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
                        }

                        element.setAttribute('aria-expanded', true);
                    }

                    if (callback) {
                        callback();
                    }
                }; // static


                Tab._jQueryInterface = function _jQueryInterface(config) {
                    return this.each(function () {
                        var $this = $$$1(this);
                        var data = $this.data(DATA_KEY);

                        if (!data) {
                            data = new Tab(this);
                            $this.data(DATA_KEY, data);
                        }

                        if (typeof config === 'string') {
                            if (typeof data[config] === 'undefined') {
                                throw new Error("No method named \"" + config + "\"");
                            }

                            data[config]();
                        }
                    });
                };

                _createClass(Tab, null, [{
                    key: "VERSION",
                    get: function get() {
                        return VERSION;
                    }
                }]);
                return Tab;
            }();
        /**
         * ------------------------------------------------------------------------
         * Data Api implementation
         * ------------------------------------------------------------------------
         */


        $$$1(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
            event.preventDefault();

            Tab._jQueryInterface.call($$$1(this), 'show');
        });
        /**
         * ------------------------------------------------------------------------
         * jQuery
         * ------------------------------------------------------------------------
         */

        $$$1.fn[NAME] = Tab._jQueryInterface;
        $$$1.fn[NAME].Constructor = Tab;

        $$$1.fn[NAME].noConflict = function () {
            $$$1.fn[NAME] = JQUERY_NO_CONFLICT;
            return Tab._jQueryInterface;
        };

        return Tab;
    }($);

    /**
     * --------------------------------------------------------------------------
     * Bootstrap (v4.0.0-alpha.6): index.js
     * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
     * --------------------------------------------------------------------------
     */

    (function ($$$1) {
        if (typeof $$$1 === 'undefined') {
            throw new Error('Bootstrap\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\'s JavaScript.');
        }

        var version = $$$1.fn.jquery.split(' ')[0].split('.');
        var minMajor = 1;
        var ltMajor = 2;
        var minMinor = 9;
        var minPatch = 1;
        var maxMajor = 4;

        if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) {
            throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0');
        }
    })($);

    exports.Util = Util;
    exports.Alert = Alert;
    exports.Button = Button;
    exports.Carousel = Carousel;
    exports.Collapse = Collapse;
    exports.Dropdown = Dropdown;
    exports.Modal = Modal;
    exports.Popover = Popover;
    exports.Scrollspy = ScrollSpy;
    exports.Tab = Tab;
    exports.Tooltip = Tooltip;

    Object.defineProperty(exports, '__esModule', {value: true});

})));
//# sourceMappingURL=bootstrap.js.map

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