text: /*!
   * Bootstrap v4.0.0-alpha.2 (http://getbootstrap.com)
   * Copyright 2011-2016 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   */
  
  if (typeof jQuery === 'undefined') {
    throw new Error('Bootstrap\'s JavaScript requires jQuery')
  }
  
  +function ($) {
    var version = $.fn.jquery.split(' ')[0].split('.')
    if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1) || (version[0] >= 3)) {
      throw new Error('Bootstrap\'s JavaScript requires at least jQuery v1.9.1 but less than v3.0.0')
    }
  }(jQuery);
  
  
  +function ($) {
  
  /**
   * --------------------------------------------------------------------------
   * Bootstrap (v4.0.0-alpha.2): util.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * --------------------------------------------------------------------------
   */
  
  'use strict';
  
  var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; desc = parent = undefined; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
  
  var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
  
  function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
  
  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
  
  var Util = (function ($) {
  
    /**
     * ------------------------------------------------------------------------
     * Private TransitionEnd Helpers
     * ------------------------------------------------------------------------
     */
  
    var transition = false;
  
    var TransitionEndEvent = {
      WebkitTransition: 'webkitTransitionEnd',
      MozTransition: 'transitionend',
      OTransition: 'oTransitionEnd otransitionend',
      transition: 'transitionend'
    };
  
    // shoutout AngusCroll (https://goo.gl/pxwQGp)
    function toType(obj) {
      return ({}).toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase();
    }
  
    function isElement(obj) {
      return (obj[0] || obj).nodeType;
    }
  
    function getSpecialTransitionEndEvent() {
      return {
        bindType: transition.end,
        delegateType: transition.end,
        handle: function handle(event) {
          if ($(event.target).is(this)) {
            return event.handleObj.handler.apply(this, arguments);
          }
        }
      };
    }
  
    function transitionEndTest() {
      if (window.QUnit) {
        return false;
      }
  
      var el = document.createElement('bootstrap');
  
      for (var _name in TransitionEndEvent) {
        if (el.style[_name] !== undefined) {
          return { end: TransitionEndEvent[_name] };
        }
      }
  
      return false;
    }
  
    function transitionEndEmulator(duration) {
      var _this = this;
  
      var called = false;
  
      $(this).one(Util.TRANSITION_END, function () {
        called = true;
      });
  
      setTimeout(function () {
        if (!called) {
          Util.triggerTransitionEnd(_this);
        }
      }, duration);
  
      return this;
    }
  
    function setTransitionEndSupport() {
      transition = transitionEndTest();
  
      $.fn.emulateTransitionEnd = transitionEndEmulator;
  
      if (Util.supportsTransitionEnd()) {
        $.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();
      }
    }
  
    /**
     * --------------------------------------------------------------------------
     * Public Util Api
     * --------------------------------------------------------------------------
     */
  
    var Util = {
  
      TRANSITION_END: 'bsTransitionEnd',
  
      getUID: function getUID(prefix) {
        do {
          /* eslint-disable no-bitwise */
          prefix += ~ ~(Math.random() * 1000000); // "~~" acts like a faster Math.floor() here
          /* eslint-enable no-bitwise */
        } while (document.getElementById(prefix));
        return prefix;
      },
  
      getSelectorFromElement: function getSelectorFromElement(element) {
        var selector = element.getAttribute('data-target');
  
        if (!selector) {
          selector = element.getAttribute('href') || '';
          selector = /^#[a-z]/i.test(selector) ? selector : null;
        }
  
        return selector;
      },
  
      reflow: function reflow(element) {
        new Function('bs', 'return bs')(element.offsetHeight);
      },
  
      triggerTransitionEnd: function triggerTransitionEnd(element) {
        $(element).trigger(transition.end);
      },
  
      supportsTransitionEnd: function supportsTransitionEnd() {
        return Boolean(transition);
      },
  
      typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {
        for (var property in configTypes) {
          if (configTypes.hasOwnProperty(property)) {
            var expectedTypes = configTypes[property];
            var value = config[property];
            var valueType = undefined;
  
            if (value && isElement(value)) {
              valueType = 'element';
            } else {
              valueType = 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;
  })(jQuery);
  
  /**
   * --------------------------------------------------------------------------
   * Bootstrap (v4.0.0-alpha.2): alert.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * --------------------------------------------------------------------------
   */
  
  var Alert = (function ($) {
  
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    var NAME = 'alert';
    var VERSION = '4.0.0-alpha.2';
    var DATA_KEY = 'bs.alert';
    var EVENT_KEY = '.' + DATA_KEY;
    var DATA_API_KEY = '.data-api';
    var JQUERY_NO_CONFLICT = $.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',
      IN: 'in'
    };
  
    /**
     * ------------------------------------------------------------------------
     * Class Definition
     * ------------------------------------------------------------------------
     */
  
    var Alert = (function () {
      function Alert(element) {
        _classCallCheck(this, Alert);
  
        this._element = element;
      }
  
      /**
       * ------------------------------------------------------------------------
       * Data Api implementation
       * ------------------------------------------------------------------------
       */
  
      // getters
  
      _createClass(Alert, [{
        key: 'close',
  
        // public
  
        value: function close(element) {
          element = element || this._element;
  
          var rootElement = this._getRootElement(element);
          var customEvent = this._triggerCloseEvent(rootElement);
  
          if (customEvent.isDefaultPrevented()) {
            return;
          }
  
          this._removeElement(rootElement);
        }
      }, {
        key: 'dispose',
        value: function dispose() {
          $.removeData(this._element, DATA_KEY);
          this._element = null;
        }
  
        // private
  
      }, {
        key: '_getRootElement',
        value: function _getRootElement(element) {
          var selector = Util.getSelectorFromElement(element);
          var parent = false;
  
          if (selector) {
            parent = $(selector)[0];
          }
  
          if (!parent) {
            parent = $(element).closest('.' + ClassName.ALERT)[0];
          }
  
          return parent;
        }
      }, {
        key: '_triggerCloseEvent',
        value: function _triggerCloseEvent(element) {
          var closeEvent = $.Event(Event.CLOSE);
  
          $(element).trigger(closeEvent);
          return closeEvent;
        }
      }, {
        key: '_removeElement',
        value: function _removeElement(element) {
          $(element).removeClass(ClassName.IN);
  
          if (!Util.supportsTransitionEnd() || !$(element).hasClass(ClassName.FADE)) {
            this._destroyElement(element);
            return;
          }
  
          $(element).one(Util.TRANSITION_END, $.proxy(this._destroyElement, this, element)).emulateTransitionEnd(TRANSITION_DURATION);
        }
      }, {
        key: '_destroyElement',
        value: function _destroyElement(element) {
          $(element).detach().trigger(Event.CLOSED).remove();
        }
  
        // static
  
      }], [{
        key: '_jQueryInterface',
        value: function _jQueryInterface(config) {
          return this.each(function () {
            var $element = $(this);
            var data = $element.data(DATA_KEY);
  
            if (!data) {
              data = new Alert(this);
              $element.data(DATA_KEY, data);
            }
  
            if (config === 'close') {
              data[config](this);
            }
          });
        }
      }, {
        key: '_handleDismiss',
        value: function _handleDismiss(alertInstance) {
          return function (event) {
            if (event) {
              event.preventDefault();
            }
  
            alertInstance.close(this);
          };
        }
      }, {
        key: 'VERSION',
        get: function get() {
          return VERSION;
        }
      }]);
  
      return Alert;
    })();
  
    $(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert()));
  
    /**
     * ------------------------------------------------------------------------
     * jQuery
     * ------------------------------------------------------------------------
     */
  
    $.fn[NAME] = Alert._jQueryInterface;
    $.fn[NAME].Constructor = Alert;
    $.fn[NAME].noConflict = function () {
      $.fn[NAME] = JQUERY_NO_CONFLICT;
      return Alert._jQueryInterface;
    };
  
    return Alert;
  })(jQuery);
  
  /**
   * --------------------------------------------------------------------------
   * Bootstrap (v4.0.0-alpha.2): button.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * --------------------------------------------------------------------------
   */
  
  var Button = (function ($) {
  
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    var NAME = 'button';
    var VERSION = '4.0.0-alpha.2';
    var DATA_KEY = 'bs.button';
    var EVENT_KEY = '.' + DATA_KEY;
    var DATA_API_KEY = '.data-api';
    var JQUERY_NO_CONFLICT = $.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 = (function () {
      function Button(element) {
        _classCallCheck(this, Button);
  
        this._element = element;
      }
  
      /**
       * ------------------------------------------------------------------------
       * Data Api implementation
       * ------------------------------------------------------------------------
       */
  
      // getters
  
      _createClass(Button, [{
        key: 'toggle',
  
        // public
  
        value: function toggle() {
          var triggerChangeEvent = true;
          var rootElement = $(this._element).closest(Selector.DATA_TOGGLE)[0];
  
          if (rootElement) {
            var input = $(this._element).find(Selector.INPUT)[0];
  
            if (input) {
              if (input.type === 'radio') {
                if (input.checked && $(this._element).hasClass(ClassName.ACTIVE)) {
                  triggerChangeEvent = false;
                } else {
                  var activeElement = $(rootElement).find(Selector.ACTIVE)[0];
  
                  if (activeElement) {
                    $(activeElement).removeClass(ClassName.ACTIVE);
                  }
                }
              }
  
              if (triggerChangeEvent) {
                input.checked = !$(this._element).hasClass(ClassName.ACTIVE);
                $(this._element).trigger('change');
              }
  
              input.focus();
            }
          } else {
            this._element.setAttribute('aria-pressed', !$(this._element).hasClass(ClassName.ACTIVE));
          }
  
          if (triggerChangeEvent) {
            $(this._element).toggleClass(ClassName.ACTIVE);
          }
        }
      }, {
        key: 'dispose',
        value: function dispose() {
          $.removeData(this._element, DATA_KEY);
          this._element = null;
        }
  
        // static
  
      }], [{
        key: '_jQueryInterface',
        value: function _jQueryInterface(config) {
          return this.each(function () {
            var data = $(this).data(DATA_KEY);
  
            if (!data) {
              data = new Button(this);
              $(this).data(DATA_KEY, data);
            }
  
            if (config === 'toggle') {
              data[config]();
            }
          });
        }
      }, {
        key: 'VERSION',
        get: function get() {
          return VERSION;
        }
      }]);
  
      return Button;
    })();
  
    $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
      event.preventDefault();
  
      var button = event.target;
  
      if (!$(button).hasClass(ClassName.BUTTON)) {
        button = $(button).closest(Selector.BUTTON);
      }
  
      Button._jQueryInterface.call($(button), 'toggle');
    }).on(Event.FOCUS_BLUR_DATA_API, Selector.DATA_TOGGLE_CARROT, function (event) {
      var button = $(event.target).closest(Selector.BUTTON)[0];
      $(button).toggleClass(ClassName.FOCUS, /^focus(in)?$/.test(event.type));
    });
  
    /**
     * ------------------------------------------------------------------------
     * jQuery
     * ------------------------------------------------------------------------
     */
  
    $.fn[NAME] = Button._jQueryInterface;
    $.fn[NAME].Constructor = Button;
    $.fn[NAME].noConflict = function () {
      $.fn[NAME] = JQUERY_NO_CONFLICT;
      return Button._jQueryInterface;
    };
  
    return Button;
  })(jQuery);
  
  /**
   * --------------------------------------------------------------------------
   * Bootstrap (v4.0.0-alpha.2): carousel.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * --------------------------------------------------------------------------
   */
  
  var Carousel = (function ($) {
  
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    var NAME = 'carousel';
    var VERSION = '4.0.0-alpha.2';
    var DATA_KEY = 'bs.carousel';
    var EVENT_KEY = '.' + DATA_KEY;
    var DATA_API_KEY = '.data-api';
    var JQUERY_NO_CONFLICT = $.fn[NAME];
    var TRANSITION_DURATION = 600;
  
    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',
      PREVIOUS: 'prev'
    };
  
    var Event = {
      SLIDE: 'slide' + EVENT_KEY,
      SLID: 'slid' + EVENT_KEY,
      KEYDOWN: 'keydown' + EVENT_KEY,
      MOUSEENTER: 'mouseenter' + EVENT_KEY,
      MOUSELEAVE: 'mouseleave' + 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: 'right',
      LEFT: 'left',
      ITEM: 'carousel-item'
    };
  
    var Selector = {
      ACTIVE: '.active',
      ACTIVE_ITEM: '.active.carousel-item',
      ITEM: '.carousel-item',
      NEXT_PREV: '.next, .prev',
      INDICATORS: '.carousel-indicators',
      DATA_SLIDE: '[data-slide], [data-slide-to]',
      DATA_RIDE: '[data-ride="carousel"]'
    };
  
    /**
     * ------------------------------------------------------------------------
     * Class Definition
     * ------------------------------------------------------------------------
     */
  
    var Carousel = (function () {
      function Carousel(element, config) {
        _classCallCheck(this, Carousel);
  
        this._items = null;
        this._interval = null;
        this._activeElement = null;
  
        this._isPaused = false;
        this._isSliding = false;
  
        this._config = this._getConfig(config);
        this._element = $(element)[0];
        this._indicatorsElement = $(this._element).find(Selector.INDICATORS)[0];
  
        this._addEventListeners();
      }
  
      /**
       * ------------------------------------------------------------------------
       * Data Api implementation
       * ------------------------------------------------------------------------
       */
  
      // getters
  
      _createClass(Carousel, [{
        key: 'next',
  
        // public
  
        value: function next() {
          if (!this._isSliding) {
            this._slide(Direction.NEXT);
          }
        }
      }, {
        key: 'nextWhenVisible',
        value: function nextWhenVisible() {
          // Don't call next when the page isn't visible
          if (!document.hidden) {
            this.next();
          }
        }
      }, {
        key: 'prev',
        value: function prev() {
          if (!this._isSliding) {
            this._slide(Direction.PREVIOUS);
          }
        }
      }, {
        key: 'pause',
        value: function pause(event) {
          if (!event) {
            this._isPaused = true;
          }
  
          if ($(this._element).find(Selector.NEXT_PREV)[0] && Util.supportsTransitionEnd()) {
            Util.triggerTransitionEnd(this._element);
            this.cycle(true);
          }
  
          clearInterval(this._interval);
          this._interval = null;
        }
      }, {
        key: 'cycle',
        value: 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($.proxy(document.visibilityState ? this.nextWhenVisible : this.next, this), this._config.interval);
          }
        }
      }, {
        key: 'to',
        value: function to(index) {
          var _this2 = this;
  
          this._activeElement = $(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) {
            $(this._element).one(Event.SLID, function () {
              return _this2.to(index);
            });
            return;
          }
  
          if (activeIndex === index) {
            this.pause();
            this.cycle();
            return;
          }
  
          var direction = index > activeIndex ? Direction.NEXT : Direction.PREVIOUS;
  
          this._slide(direction, this._items[index]);
        }
      }, {
        key: 'dispose',
        value: function dispose() {
          $(this._element).off(EVENT_KEY);
          $.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
  
      }, {
        key: '_getConfig',
        value: function _getConfig(config) {
          config = $.extend({}, Default, config);
          Util.typeCheckConfig(NAME, config, DefaultType);
          return config;
        }
      }, {
        key: '_addEventListeners',
        value: function _addEventListeners() {
          if (this._config.keyboard) {
            $(this._element).on(Event.KEYDOWN, $.proxy(this._keydown, this));
          }
  
          if (this._config.pause === 'hover' && !('ontouchstart' in document.documentElement)) {
            $(this._element).on(Event.MOUSEENTER, $.proxy(this.pause, this)).on(Event.MOUSELEAVE, $.proxy(this.cycle, this));
          }
        }
      }, {
        key: '_keydown',
        value: function _keydown(event) {
          event.preventDefault();
  
          if (/input|textarea/i.test(event.target.tagName)) {
            return;
          }
  
          switch (event.which) {
            case 37:
              this.prev();break;
            case 39:
              this.next();break;
            default:
              return;
          }
        }
      }, {
        key: '_getItemIndex',
        value: function _getItemIndex(element) {
          this._items = $.makeArray($(element).parent().find(Selector.ITEM));
          return this._items.indexOf(element);
        }
      }, {
        key: '_getItemByDirection',
        value: function _getItemByDirection(direction, activeElement) {
          var isNextDirection = direction === Direction.NEXT;
          var isPrevDirection = direction === Direction.PREVIOUS;
          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.PREVIOUS ? -1 : 1;
          var itemIndex = (activeIndex + delta) % this._items.length;
  
          return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];
        }
      }, {
        key: '_triggerSlideEvent',
        value: function _triggerSlideEvent(relatedTarget, directionalClassname) {
          var slideEvent = $.Event(Event.SLIDE, {
            relatedTarget: relatedTarget,
            direction: directionalClassname
          });
  
          $(this._element).trigger(slideEvent);
  
          return slideEvent;
        }
      }, {
        key: '_setActiveIndicatorElement',
        value: function _setActiveIndicatorElement(element) {
          if (this._indicatorsElement) {
            $(this._indicatorsElement).find(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
  
            var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];
  
            if (nextIndicator) {
              $(nextIndicator).addClass(ClassName.ACTIVE);
            }
          }
        }
      }, {
        key: '_slide',
        value: function _slide(direction, element) {
          var _this3 = this;
  
          var activeElement = $(this._element).find(Selector.ACTIVE_ITEM)[0];
          var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);
  
          var isCycling = Boolean(this._interval);
  
          var directionalClassName = direction === Direction.NEXT ? ClassName.LEFT : ClassName.RIGHT;
  
          if (nextElement && $(nextElement).hasClass(ClassName.ACTIVE)) {
            this._isSliding = false;
            return;
          }
  
          var slideEvent = this._triggerSlideEvent(nextElement, directionalClassName);
          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 = $.Event(Event.SLID, {
            relatedTarget: nextElement,
            direction: directionalClassName
          });
  
          if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.SLIDE)) {
  
            $(nextElement).addClass(direction);
  
            Util.reflow(nextElement);
  
            $(activeElement).addClass(directionalClassName);
            $(nextElement).addClass(directionalClassName);
  
            $(activeElement).one(Util.TRANSITION_END, function () {
              $(nextElement).removeClass(directionalClassName).removeClass(direction);
  
              $(nextElement).addClass(ClassName.ACTIVE);
  
              $(activeElement).removeClass(ClassName.ACTIVE).removeClass(direction).removeClass(directionalClassName);
  
              _this3._isSliding = false;
  
              setTimeout(function () {
                return $(_this3._element).trigger(slidEvent);
              }, 0);
            }).emulateTransitionEnd(TRANSITION_DURATION);
          } else {
            $(activeElement).removeClass(ClassName.ACTIVE);
            $(nextElement).addClass(ClassName.ACTIVE);
  
            this._isSliding = false;
            $(this._element).trigger(slidEvent);
          }
  
          if (isCycling) {
            this.cycle();
          }
        }
  
        // static
  
      }], [{
        key: '_jQueryInterface',
        value: function _jQueryInterface(config) {
          return this.each(function () {
            var data = $(this).data(DATA_KEY);
            var _config = $.extend({}, Default, $(this).data());
  
            if (typeof config === 'object') {
              $.extend(_config, config);
            }
  
            var action = typeof config === 'string' ? config : _config.slide;
  
            if (!data) {
              data = new Carousel(this, _config);
              $(this).data(DATA_KEY, data);
            }
  
            if (typeof config === 'number') {
              data.to(config);
            } else if (typeof action === 'string') {
              if (data[action] === undefined) {
                throw new Error('No method named "' + action + '"');
              }
              data[action]();
            } else if (_config.interval) {
              data.pause();
              data.cycle();
            }
          });
        }
      }, {
        key: '_dataApiClickHandler',
        value: function _dataApiClickHandler(event) {
          var selector = Util.getSelectorFromElement(this);
  
          if (!selector) {
            return;
          }
  
          var target = $(selector)[0];
  
          if (!target || !$(target).hasClass(ClassName.CAROUSEL)) {
            return;
          }
  
          var config = $.extend({}, $(target).data(), $(this).data());
          var slideIndex = this.getAttribute('data-slide-to');
  
          if (slideIndex) {
            config.interval = false;
          }
  
          Carousel._jQueryInterface.call($(target), config);
  
          if (slideIndex) {
            $(target).data(DATA_KEY).to(slideIndex);
          }
  
          event.preventDefault();
        }
      }, {
        key: 'VERSION',
        get: function get() {
          return VERSION;
        }
      }, {
        key: 'Default',
        get: function get() {
          return Default;
        }
      }]);
  
      return Carousel;
    })();
  
    $(document).on(Event.CLICK_DATA_API, Selector.DATA_SLIDE, Carousel._dataApiClickHandler);
  
    $(window).on(Event.LOAD_DATA_API, function () {
      $(Selector.DATA_RIDE).each(function () {
        var $carousel = $(this);
        Carousel._jQueryInterface.call($carousel, $carousel.data());
      });
    });
  
    /**
     * ------------------------------------------------------------------------
     * jQuery
     * ------------------------------------------------------------------------
     */
  
    $.fn[NAME] = Carousel._jQueryInterface;
    $.fn[NAME].Constructor = Carousel;
    $.fn[NAME].noConflict = function () {
      $.fn[NAME] = JQUERY_NO_CONFLICT;
      return Carousel._jQueryInterface;
    };
  
    return Carousel;
  })(jQuery);
  
  /**
   * --------------------------------------------------------------------------
   * Bootstrap (v4.0.0-alpha.2): collapse.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * --------------------------------------------------------------------------
   */
  
  var Collapse = (function ($) {
  
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    var NAME = 'collapse';
    var VERSION = '4.0.0-alpha.2';
    var DATA_KEY = 'bs.collapse';
    var EVENT_KEY = '.' + DATA_KEY;
    var DATA_API_KEY = '.data-api';
    var JQUERY_NO_CONFLICT = $.fn[NAME];
    var TRANSITION_DURATION = 600;
  
    var Default = {
      toggle: true,
      parent: ''
    };
  
    var DefaultType = {
      toggle: 'boolean',
      parent: 'string'
    };
  
    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 = {
      IN: 'in',
      COLLAPSE: 'collapse',
      COLLAPSING: 'collapsing',
      COLLAPSED: 'collapsed'
    };
  
    var Dimension = {
      WIDTH: 'width',
      HEIGHT: 'height'
    };
  
    var Selector = {
      ACTIVES: '.panel > .in, .panel > .collapsing',
      DATA_TOGGLE: '[data-toggle="collapse"]'
    };
  
    /**
     * ------------------------------------------------------------------------
     * Class Definition
     * ------------------------------------------------------------------------
     */
  
    var Collapse = (function () {
      function Collapse(element, config) {
        _classCallCheck(this, Collapse);
  
        this._isTransitioning = false;
        this._element = element;
        this._config = this._getConfig(config);
        this._triggerArray = $.makeArray($('[data-toggle="collapse"][href="#' + element.id + '"],' + ('[data-toggle="collapse"][data-target="#' + element.id + '"]')));
  
        this._parent = this._config.parent ? this._getParent() : null;
  
        if (!this._config.parent) {
          this._addAriaAndCollapsedClass(this._element, this._triggerArray);
        }
  
        if (this._config.toggle) {
          this.toggle();
        }
      }
  
      /**
       * ------------------------------------------------------------------------
       * Data Api implementation
       * ------------------------------------------------------------------------
       */
  
      // getters
  
      _createClass(Collapse, [{
        key: 'toggle',
  
        // public
  
        value: function toggle() {
          if ($(this._element).hasClass(ClassName.IN)) {
            this.hide();
          } else {
            this.show();
          }
        }
      }, {
        key: 'show',
        value: function show() {
          var _this4 = this;
  
          if (this._isTransitioning || $(this._element).hasClass(ClassName.IN)) {
            return;
          }
  
          var actives = undefined;
          var activesData = undefined;
  
          if (this._parent) {
            actives = $.makeArray($(Selector.ACTIVES));
            if (!actives.length) {
              actives = null;
            }
          }
  
          if (actives) {
            activesData = $(actives).data(DATA_KEY);
            if (activesData && activesData._isTransitioning) {
              return;
            }
          }
  
          var startEvent = $.Event(Event.SHOW);
          $(this._element).trigger(startEvent);
          if (startEvent.isDefaultPrevented()) {
            return;
          }
  
          if (actives) {
            Collapse._jQueryInterface.call($(actives), 'hide');
            if (!activesData) {
              $(actives).data(DATA_KEY, null);
            }
          }
  
          var dimension = this._getDimension();
  
          $(this._element).removeClass(ClassName.COLLAPSE).addClass(ClassName.COLLAPSING);
  
          this._element.style[dimension] = 0;
          this._element.setAttribute('aria-expanded', true);
  
          if (this._triggerArray.length) {
            $(this._triggerArray).removeClass(ClassName.COLLAPSED).attr('aria-expanded', true);
          }
  
          this.setTransitioning(true);
  
          var complete = function complete() {
            $(_this4._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).addClass(ClassName.IN);
  
            _this4._element.style[dimension] = '';
  
            _this4.setTransitioning(false);
  
            $(_this4._element).trigger(Event.SHOWN);
          };
  
          if (!Util.supportsTransitionEnd()) {
            complete();
            return;
          }
  
          var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);
          var scrollSize = 'scroll' + capitalizedDimension;
  
          $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
  
          this._element.style[dimension] = this._element[scrollSize] + 'px';
        }
      }, {
        key: 'hide',
        value: function hide() {
          var _this5 = this;
  
          if (this._isTransitioning || !$(this._element).hasClass(ClassName.IN)) {
            return;
          }
  
          var startEvent = $.Event(Event.HIDE);
          $(this._element).trigger(startEvent);
          if (startEvent.isDefaultPrevented()) {
            return;
          }
  
          var dimension = this._getDimension();
          var offsetDimension = dimension === Dimension.WIDTH ? 'offsetWidth' : 'offsetHeight';
  
          this._element.style[dimension] = this._element[offsetDimension] + 'px';
  
          Util.reflow(this._element);
  
          $(this._element).addClass(ClassName.COLLAPSING).removeClass(ClassName.COLLAPSE).removeClass(ClassName.IN);
  
          this._element.setAttribute('aria-expanded', false);
  
          if (this._triggerArray.length) {
            $(this._triggerArray).addClass(ClassName.COLLAPSED).attr('aria-expanded', false);
          }
  
          this.setTransitioning(true);
  
          var complete = function complete() {
            _this5.setTransitioning(false);
            $(_this5._element).removeClass(ClassName.COLLAPSING).addClass(ClassName.COLLAPSE).trigger(Event.HIDDEN);
          };
  
          this._element.style[dimension] = 0;
  
          if (!Util.supportsTransitionEnd()) {
            complete();
            return;
          }
  
          $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
        }
      }, {
        key: 'setTransitioning',
        value: function setTransitioning(isTransitioning) {
          this._isTransitioning = isTransitioning;
        }
      }, {
        key: 'dispose',
        value: function dispose() {
          $.removeData(this._element, DATA_KEY);
  
          this._config = null;
          this._parent = null;
          this._element = null;
          this._triggerArray = null;
          this._isTransitioning = null;
        }
  
        // private
  
      }, {
        key: '_getConfig',
        value: function _getConfig(config) {
          config = $.extend({}, Default, config);
          config.toggle = Boolean(config.toggle); // coerce string values
          Util.typeCheckConfig(NAME, config, DefaultType);
          return config;
        }
      }, {
        key: '_getDimension',
        value: function _getDimension() {
          var hasWidth = $(this._element).hasClass(Dimension.WIDTH);
          return hasWidth ? Dimension.WIDTH : Dimension.HEIGHT;
        }
      }, {
        key: '_getParent',
        value: function _getParent() {
          var _this6 = this;
  
          var parent = $(this._config.parent)[0];
          var selector = '[data-toggle="collapse"][data-parent="' + this._config.parent + '"]';
  
          $(parent).find(selector).each(function (i, element) {
            _this6._addAriaAndCollapsedClass(Collapse._getTargetFromElement(element), [element]);
          });
  
          return parent;
        }
      }, {
        key: '_addAriaAndCollapsedClass',
        value: function _addAriaAndCollapsedClass(element, triggerArray) {
          if (element) {
            var isOpen = $(element).hasClass(ClassName.IN);
            element.setAttribute('aria-expanded', isOpen);
  
            if (triggerArray.length) {
              $(triggerArray).toggleClass(ClassName.COLLAPSED, !isOpen).attr('aria-expanded', isOpen);
            }
          }
        }
  
        // static
  
      }], [{
        key: '_getTargetFromElement',
        value: function _getTargetFromElement(element) {
          var selector = Util.getSelectorFromElement(element);
          return selector ? $(selector)[0] : null;
        }
      }, {
        key: '_jQueryInterface',
        value: function _jQueryInterface(config) {
          return this.each(function () {
            var $this = $(this);
            var data = $this.data(DATA_KEY);
            var _config = $.extend({}, 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 (data[config] === undefined) {
                throw new Error('No method named "' + config + '"');
              }
              data[config]();
            }
          });
        }
      }, {
        key: 'VERSION',
        get: function get() {
          return VERSION;
        }
      }, {
        key: 'Default',
        get: function get() {
          return Default;
        }
      }]);
  
      return Collapse;
    })();
  
    $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
      event.preventDefault();
  
      var target = Collapse._getTargetFromElement(this);
      var data = $(target).data(DATA_KEY);
      var config = data ? 'toggle' : $(this).data();
  
      Collapse._jQueryInterface.call($(target), config);
    });
  
    /**
     * ------------------------------------------------------------------------
     * jQuery
     * ------------------------------------------------------------------------
     */
  
    $.fn[NAME] = Collapse._jQueryInterface;
    $.fn[NAME].Constructor = Collapse;
    $.fn[NAME].noConflict = function () {
      $.fn[NAME] = JQUERY_NO_CONFLICT;
      return Collapse._jQueryInterface;
    };
  
    return Collapse;
  })(jQuery);
  
  /**
   * --------------------------------------------------------------------------
   * Bootstrap (v4.0.0-alpha.2): dropdown.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * --------------------------------------------------------------------------
   */
  
  var Dropdown = (function ($) {
  
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    var NAME = 'dropdown';
    var VERSION = '4.0.0-alpha.2';
    var DATA_KEY = 'bs.dropdown';
    var EVENT_KEY = '.' + DATA_KEY;
    var DATA_API_KEY = '.data-api';
    var JQUERY_NO_CONFLICT = $.fn[NAME];
  
    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
    };
  
    var ClassName = {
      BACKDROP: 'dropdown-backdrop',
      DISABLED: 'disabled',
      OPEN: 'open'
    };
  
    var Selector = {
      BACKDROP: '.dropdown-backdrop',
      DATA_TOGGLE: '[data-toggle="dropdown"]',
      FORM_CHILD: '.dropdown form',
      ROLE_MENU: '[role="menu"]',
      ROLE_LISTBOX: '[role="listbox"]',
      NAVBAR_NAV: '.navbar-nav',
      VISIBLE_ITEMS: '[role="menu"] li:not(.disabled) a, ' + '[role="listbox"] li:not(.disabled) a'
    };
  
    /**
     * ------------------------------------------------------------------------
     * Class Definition
     * ------------------------------------------------------------------------
     */
  
    var Dropdown = (function () {
      function Dropdown(element) {
        _classCallCheck(this, Dropdown);
  
        this._element = element;
  
        this._addEventListeners();
      }
  
      /**
       * ------------------------------------------------------------------------
       * Data Api implementation
       * ------------------------------------------------------------------------
       */
  
      // getters
  
      _createClass(Dropdown, [{
        key: 'toggle',
  
        // public
  
        value: function toggle() {
          if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
            return false;
          }
  
          var parent = Dropdown._getParentFromElement(this);
          var isActive = $(parent).hasClass(ClassName.OPEN);
  
          Dropdown._clearMenus();
  
          if (isActive) {
            return false;
          }
  
          if ('ontouchstart' in document.documentElement && !$(parent).closest(Selector.NAVBAR_NAV).length) {
  
            // if mobile we use a backdrop because click events don't delegate
            var dropdown = document.createElement('div');
            dropdown.className = ClassName.BACKDROP;
            $(dropdown).insertBefore(this);
            $(dropdown).on('click', Dropdown._clearMenus);
          }
  
          var relatedTarget = { relatedTarget: this };
          var showEvent = $.Event(Event.SHOW, relatedTarget);
  
          $(parent).trigger(showEvent);
  
          if (showEvent.isDefaultPrevented()) {
            return false;
          }
  
          this.focus();
          this.setAttribute('aria-expanded', 'true');
  
          $(parent).toggleClass(ClassName.OPEN);
          $(parent).trigger($.Event(Event.SHOWN, relatedTarget));
  
          return false;
        }
      }, {
        key: 'dispose',
        value: function dispose() {
          $.removeData(this._element, DATA_KEY);
          $(this._element).off(EVENT_KEY);
          this._element = null;
        }
  
        // private
  
      }, {
        key: '_addEventListeners',
        value: function _addEventListeners() {
          $(this._element).on(Event.CLICK, this.toggle);
        }
  
        // static
  
      }], [{
        key: '_jQueryInterface',
        value: function _jQueryInterface(config) {
          return this.each(function () {
            var data = $(this).data(DATA_KEY);
  
            if (!data) {
              $(this).data(DATA_KEY, data = new Dropdown(this));
            }
  
            if (typeof config === 'string') {
              if (data[config] === undefined) {
                throw new Error('No method named "' + config + '"');
              }
              data[config].call(this);
            }
          });
        }
      }, {
        key: '_clearMenus',
        value: function _clearMenus(event) {
          if (event && event.which === 3) {
            return;
          }
  
          var backdrop = $(Selector.BACKDROP)[0];
          if (backdrop) {
            backdrop.parentNode.removeChild(backdrop);
          }
  
          var toggles = $.makeArray($(Selector.DATA_TOGGLE));
  
          for (var i = 0; i < toggles.length; i++) {
            var _parent = Dropdown._getParentFromElement(toggles[i]);
            var relatedTarget = { relatedTarget: toggles[i] };
  
            if (!$(_parent).hasClass(ClassName.OPEN)) {
              continue;
            }
  
            if (event && event.type === 'click' && /input|textarea/i.test(event.target.tagName) && $.contains(_parent, event.target)) {
              continue;
            }
  
            var hideEvent = $.Event(Event.HIDE, relatedTarget);
            $(_parent).trigger(hideEvent);
            if (hideEvent.isDefaultPrevented()) {
              continue;
            }
  
            toggles[i].setAttribute('aria-expanded', 'false');
  
            $(_parent).removeClass(ClassName.OPEN).trigger($.Event(Event.HIDDEN, relatedTarget));
          }
        }
      }, {
        key: '_getParentFromElement',
        value: function _getParentFromElement(element) {
          var parent = undefined;
          var selector = Util.getSelectorFromElement(element);
  
          if (selector) {
            parent = $(selector)[0];
          }
  
          return parent || element.parentNode;
        }
      }, {
        key: '_dataApiKeydownHandler',
        value: function _dataApiKeydownHandler(event) {
          if (!/(38|40|27|32)/.test(event.which) || /input|textarea/i.test(event.target.tagName)) {
            return;
          }
  
          event.preventDefault();
          event.stopPropagation();
  
          if (this.disabled || $(this).hasClass(ClassName.DISABLED)) {
            return;
          }
  
          var parent = Dropdown._getParentFromElement(this);
          var isActive = $(parent).hasClass(ClassName.OPEN);
  
          if (!isActive && event.which !== 27 || isActive && event.which === 27) {
  
            if (event.which === 27) {
              var toggle = $(parent).find(Selector.DATA_TOGGLE)[0];
              $(toggle).trigger('focus');
            }
  
            $(this).trigger('click');
            return;
          }
  
          var items = $.makeArray($(Selector.VISIBLE_ITEMS));
  
          items = items.filter(function (item) {
            return item.offsetWidth || item.offsetHeight;
          });
  
          if (!items.length) {
            return;
          }
  
          var index = items.indexOf(event.target);
  
          if (event.which === 38 && index > 0) {
            // up
            index--;
          }
  
          if (event.which === 40 && index < items.length - 1) {
            // down
            index++;
          }
  
          if (index < 0) {
            index = 0;
          }
  
          items[index].focus();
        }
      }, {
        key: 'VERSION',
        get: function get() {
          return VERSION;
        }
      }]);
  
      return Dropdown;
    })();
  
    $(document).on(Event.KEYDOWN_DATA_API, Selector.DATA_TOGGLE, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.ROLE_MENU, Dropdown._dataApiKeydownHandler).on(Event.KEYDOWN_DATA_API, Selector.ROLE_LISTBOX, Dropdown._dataApiKeydownHandler).on(Event.CLICK_DATA_API, Dropdown._clearMenus).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, Dropdown.prototype.toggle).on(Event.CLICK_DATA_API, Selector.FORM_CHILD, function (e) {
      e.stopPropagation();
    });
  
    /**
     * ------------------------------------------------------------------------
     * jQuery
     * ------------------------------------------------------------------------
     */
  
    $.fn[NAME] = Dropdown._jQueryInterface;
    $.fn[NAME].Constructor = Dropdown;
    $.fn[NAME].noConflict = function () {
      $.fn[NAME] = JQUERY_NO_CONFLICT;
      return Dropdown._jQueryInterface;
    };
  
    return Dropdown;
  })(jQuery);
  
  /**
   * --------------------------------------------------------------------------
   * Bootstrap (v4.0.0-alpha.2): modal.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * --------------------------------------------------------------------------
   */
  
  var Modal = (function ($) {
  
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    var NAME = 'modal';
    var VERSION = '4.0.0-alpha.2';
    var DATA_KEY = 'bs.modal';
    var EVENT_KEY = '.' + DATA_KEY;
    var DATA_API_KEY = '.data-api';
    var JQUERY_NO_CONFLICT = $.fn[NAME];
    var TRANSITION_DURATION = 300;
    var BACKDROP_TRANSITION_DURATION = 150;
  
    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',
      IN: 'in'
    };
  
    var Selector = {
      DIALOG: '.modal-dialog',
      DATA_TOGGLE: '[data-toggle="modal"]',
      DATA_DISMISS: '[data-dismiss="modal"]',
      FIXED_CONTENT: '.navbar-fixed-top, .navbar-fixed-bottom, .is-fixed'
    };
  
    /**
     * ------------------------------------------------------------------------
     * Class Definition
     * ------------------------------------------------------------------------
     */
  
    var Modal = (function () {
      function Modal(element, config) {
        _classCallCheck(this, Modal);
  
        this._config = this._getConfig(config);
        this._element = element;
        this._dialog = $(element).find(Selector.DIALOG)[0];
        this._backdrop = null;
        this._isShown = false;
        this._isBodyOverflowing = false;
        this._ignoreBackdropClick = false;
        this._originalBodyPadding = 0;
        this._scrollbarWidth = 0;
      }
  
      /**
       * ------------------------------------------------------------------------
       * Data Api implementation
       * ------------------------------------------------------------------------
       */
  
      // getters
  
      _createClass(Modal, [{
        key: 'toggle',
  
        // public
  
        value: function toggle(relatedTarget) {
          return this._isShown ? this.hide() : this.show(relatedTarget);
        }
      }, {
        key: 'show',
        value: function show(relatedTarget) {
          var _this7 = this;
  
          var showEvent = $.Event(Event.SHOW, {
            relatedTarget: relatedTarget
          });
  
          $(this._element).trigger(showEvent);
  
          if (this._isShown || showEvent.isDefaultPrevented()) {
            return;
          }
  
          this._isShown = true;
  
          this._checkScrollbar();
          this._setScrollbar();
  
          $(document.body).addClass(ClassName.OPEN);
  
          this._setEscapeEvent();
          this._setResizeEvent();
  
          $(this._element).on(Event.CLICK_DISMISS, Selector.DATA_DISMISS, $.proxy(this.hide, this));
  
          $(this._dialog).on(Event.MOUSEDOWN_DISMISS, function () {
            $(_this7._element).one(Event.MOUSEUP_DISMISS, function (event) {
              if ($(event.target).is(_this7._element)) {
                _this7._ignoreBackdropClick = true;
              }
            });
          });
  
          this._showBackdrop($.proxy(this._showElement, this, relatedTarget));
        }
      }, {
        key: 'hide',
        value: function hide(event) {
          if (event) {
            event.preventDefault();
          }
  
          var hideEvent = $.Event(Event.HIDE);
  
          $(this._element).trigger(hideEvent);
  
          if (!this._isShown || hideEvent.isDefaultPrevented()) {
            return;
          }
  
          this._isShown = false;
  
          this._setEscapeEvent();
          this._setResizeEvent();
  
          $(document).off(Event.FOCUSIN);
  
          $(this._element).removeClass(ClassName.IN);
  
          $(this._element).off(Event.CLICK_DISMISS);
          $(this._dialog).off(Event.MOUSEDOWN_DISMISS);
  
          if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
  
            $(this._element).one(Util.TRANSITION_END, $.proxy(this._hideModal, this)).emulateTransitionEnd(TRANSITION_DURATION);
          } else {
            this._hideModal();
          }
        }
      }, {
        key: 'dispose',
        value: function dispose() {
          $.removeData(this._element, DATA_KEY);
  
          $(window).off(EVENT_KEY);
          $(document).off(EVENT_KEY);
          $(this._element).off(EVENT_KEY);
          $(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._originalBodyPadding = null;
          this._scrollbarWidth = null;
        }
  
        // private
  
      }, {
        key: '_getConfig',
        value: function _getConfig(config) {
          config = $.extend({}, Default, config);
          Util.typeCheckConfig(NAME, config, DefaultType);
          return config;
        }
      }, {
        key: '_showElement',
        value: function _showElement(relatedTarget) {
          var _this8 = this;
  
          var transition = Util.supportsTransitionEnd() && $(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.scrollTop = 0;
  
          if (transition) {
            Util.reflow(this._element);
          }
  
          $(this._element).addClass(ClassName.IN);
  
          if (this._config.focus) {
            this._enforceFocus();
          }
  
          var shownEvent = $.Event(Event.SHOWN, {
            relatedTarget: relatedTarget
          });
  
          var transitionComplete = function transitionComplete() {
            if (_this8._config.focus) {
              _this8._element.focus();
            }
            $(_this8._element).trigger(shownEvent);
          };
  
          if (transition) {
            $(this._dialog).one(Util.TRANSITION_END, transitionComplete).emulateTransitionEnd(TRANSITION_DURATION);
          } else {
            transitionComplete();
          }
        }
      }, {
        key: '_enforceFocus',
        value: function _enforceFocus() {
          var _this9 = this;
  
          $(document).off(Event.FOCUSIN) // guard against infinite focus loop
          .on(Event.FOCUSIN, function (event) {
            if (document !== event.target && _this9._element !== event.target && !$(_this9._element).has(event.target).length) {
              _this9._element.focus();
            }
          });
        }
      }, {
        key: '_setEscapeEvent',
        value: function _setEscapeEvent() {
          var _this10 = this;
  
          if (this._isShown && this._config.keyboard) {
            $(this._element).on(Event.KEYDOWN_DISMISS, function (event) {
              if (event.which === 27) {
                _this10.hide();
              }
            });
          } else if (!this._isShown) {
            $(this._element).off(Event.KEYDOWN_DISMISS);
          }
        }
      }, {
        key: '_setResizeEvent',
        value: function _setResizeEvent() {
          if (this._isShown) {
            $(window).on(Event.RESIZE, $.proxy(this._handleUpdate, this));
          } else {
            $(window).off(Event.RESIZE);
          }
        }
      }, {
        key: '_hideModal',
        value: function _hideModal() {
          var _this11 = this;
  
          this._element.style.display = 'none';
          this._showBackdrop(function () {
            $(document.body).removeClass(ClassName.OPEN);
            _this11._resetAdjustments();
            _this11._resetScrollbar();
            $(_this11._element).trigger(Event.HIDDEN);
          });
        }
      }, {
        key: '_removeBackdrop',
        value: function _removeBackdrop() {
          if (this._backdrop) {
            $(this._backdrop).remove();
            this._backdrop = null;
          }
        }
      }, {
        key: '_showBackdrop',
        value: function _showBackdrop(callback) {
          var _this12 = this;
  
          var animate = $(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) {
              $(this._backdrop).addClass(animate);
            }
  
            $(this._backdrop).appendTo(document.body);
  
            $(this._element).on(Event.CLICK_DISMISS, function (event) {
              if (_this12._ignoreBackdropClick) {
                _this12._ignoreBackdropClick = false;
                return;
              }
              if (event.target !== event.currentTarget) {
                return;
              }
              if (_this12._config.backdrop === 'static') {
                _this12._element.focus();
              } else {
                _this12.hide();
              }
            });
  
            if (doAnimate) {
              Util.reflow(this._backdrop);
            }
  
            $(this._backdrop).addClass(ClassName.IN);
  
            if (!callback) {
              return;
            }
  
            if (!doAnimate) {
              callback();
              return;
            }
  
            $(this._backdrop).one(Util.TRANSITION_END, callback).emulateTransitionEnd(BACKDROP_TRANSITION_DURATION);
          } else if (!this._isShown && this._backdrop) {
            $(this._backdrop).removeClass(ClassName.IN);
  
            var callbackRemove = function callbackRemove() {
              _this12._removeBackdrop();
              if (callback) {
                callback();
              }
            };
  
            if (Util.supportsTransitionEnd() && $(this._element).hasClass(ClassName.FADE)) {
              $(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
        // ----------------------------------------------------------------------
  
      }, {
        key: '_handleUpdate',
        value: function _handleUpdate() {
          this._adjustDialog();
        }
      }, {
        key: '_adjustDialog',
        value: 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~';
          }
        }
      }, {
        key: '_resetAdjustments',
        value: function _resetAdjustments() {
          this._element.style.paddingLeft = '';
          this._element.style.paddingRight = '';
        }
      }, {
        key: '_checkScrollbar',
        value: function _checkScrollbar() {
          this._isBodyOverflowing = document.body.clientWidth < window.innerWidth;
          this._scrollbarWidth = this._getScrollbarWidth();
        }
      }, {
        key: '_setScrollbar',
        value: function _setScrollbar() {
          var bodyPadding = parseInt($(Selector.FIXED_CONTENT).css('padding-right') || 0, 10);
  
          this._originalBodyPadding = document.body.style.paddingRight || '';
  
          if (this._isBodyOverflowing) {
            document.body.style.paddingRight = bodyPadding + this._scrollbarWidth + 'px';
          }
        }
      }, {
        key: '_resetScrollbar',
        value: function _resetScrollbar() {
          document.body.style.paddingRight = this._originalBodyPadding;
        }
      }, {
        key: '_getScrollbarWidth',
        value: function _getScrollbarWidth() {
          // thx d.walsh
          var scrollDiv = document.createElement('div');
          scrollDiv.className = ClassName.SCROLLBAR_MEASURER;
          document.body.appendChild(scrollDiv);
          var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth;
          document.body.removeChild(scrollDiv);
          return scrollbarWidth;
        }
  
        // static
  
      }], [{
        key: '_jQueryInterface',
        value: function _jQueryInterface(config, relatedTarget) {
          return this.each(function () {
            var data = $(this).data(DATA_KEY);
            var _config = $.extend({}, Modal.Default, $(this).data(), typeof config === 'object' && config);
  
            if (!data) {
              data = new Modal(this, _config);
              $(this).data(DATA_KEY, data);
            }
  
            if (typeof config === 'string') {
              if (data[config] === undefined) {
                throw new Error('No method named "' + config + '"');
              }
              data[config](relatedTarget);
            } else if (_config.show) {
              data.show(relatedTarget);
            }
          });
        }
      }, {
        key: 'VERSION',
        get: function get() {
          return VERSION;
        }
      }, {
        key: 'Default',
        get: function get() {
          return Default;
        }
      }]);
  
      return Modal;
    })();
  
    $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
      var _this13 = this;
  
      var target = undefined;
      var selector = Util.getSelectorFromElement(this);
  
      if (selector) {
        target = $(selector)[0];
      }
  
      var config = $(target).data(DATA_KEY) ? 'toggle' : $.extend({}, $(target).data(), $(this).data());
  
      if (this.tagName === 'A') {
        event.preventDefault();
      }
  
      var $target = $(target).one(Event.SHOW, function (showEvent) {
        if (showEvent.isDefaultPrevented()) {
          // only register focus restorer if modal will actually get shown
          return;
        }
  
        $target.one(Event.HIDDEN, function () {
          if ($(_this13).is(':visible')) {
            _this13.focus();
          }
        });
      });
  
      Modal._jQueryInterface.call($(target), config, this);
    });
  
    /**
     * ------------------------------------------------------------------------
     * jQuery
     * ------------------------------------------------------------------------
     */
  
    $.fn[NAME] = Modal._jQueryInterface;
    $.fn[NAME].Constructor = Modal;
    $.fn[NAME].noConflict = function () {
      $.fn[NAME] = JQUERY_NO_CONFLICT;
      return Modal._jQueryInterface;
    };
  
    return Modal;
  })(jQuery);
  
  /**
   * --------------------------------------------------------------------------
   * Bootstrap (v4.0.0-alpha.2): scrollspy.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * --------------------------------------------------------------------------
   */
  
  var ScrollSpy = (function ($) {
  
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    var NAME = 'scrollspy';
    var VERSION = '4.0.0-alpha.2';
    var DATA_KEY = 'bs.scrollspy';
    var EVENT_KEY = '.' + DATA_KEY;
    var DATA_API_KEY = '.data-api';
    var JQUERY_NO_CONFLICT = $.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',
      NAV_LINK: 'nav-link',
      NAV: 'nav',
      ACTIVE: 'active'
    };
  
    var Selector = {
      DATA_SPY: '[data-spy="scroll"]',
      ACTIVE: '.active',
      LIST_ITEM: '.list-item',
      LI: 'li',
      LI_DROPDOWN: 'li.dropdown',
      NAV_LINKS: '.nav-link',
      DROPDOWN: '.dropdown',
      DROPDOWN_ITEMS: '.dropdown-item',
      DROPDOWN_TOGGLE: '.dropdown-toggle'
    };
  
    var OffsetMethod = {
      OFFSET: 'offset',
      POSITION: 'position'
    };
  
    /**
     * ------------------------------------------------------------------------
     * Class Definition
     * ------------------------------------------------------------------------
     */
  
    var ScrollSpy = (function () {
      function ScrollSpy(element, config) {
        _classCallCheck(this, ScrollSpy);
  
        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.DROPDOWN_ITEMS);
        this._offsets = [];
        this._targets = [];
        this._activeTarget = null;
        this._scrollHeight = 0;
  
        $(this._scrollElement).on(Event.SCROLL, $.proxy(this._process, this));
  
        this.refresh();
        this._process();
      }
  
      /**
       * ------------------------------------------------------------------------
       * Data Api implementation
       * ------------------------------------------------------------------------
       */
  
      // getters
  
      _createClass(ScrollSpy, [{
        key: 'refresh',
  
        // public
  
        value: function refresh() {
          var _this14 = 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 = $.makeArray($(this._selector));
  
          targets.map(function (element) {
            var target = undefined;
            var targetSelector = Util.getSelectorFromElement(element);
  
            if (targetSelector) {
              target = $(targetSelector)[0];
            }
  
            if (target && (target.offsetWidth || target.offsetHeight)) {
              // todo (fat): remove sketch reliance on jQuery position/offset
              return [$(target)[offsetMethod]().top + offsetBase, targetSelector];
            }
          }).filter(function (item) {
            return item;
          }).sort(function (a, b) {
            return a[0] - b[0];
          }).forEach(function (item) {
            _this14._offsets.push(item[0]);
            _this14._targets.push(item[1]);
          });
        }
      }, {
        key: 'dispose',
        value: function dispose() {
          $.removeData(this._element, DATA_KEY);
          $(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
  
      }, {
        key: '_getConfig',
        value: function _getConfig(config) {
          config = $.extend({}, Default, config);
  
          if (typeof config.target !== 'string') {
            var id = $(config.target).attr('id');
            if (!id) {
              id = Util.getUID(NAME);
              $(config.target).attr('id', id);
            }
            config.target = '#' + id;
          }
  
          Util.typeCheckConfig(NAME, config, DefaultType);
  
          return config;
        }
      }, {
        key: '_getScrollTop',
        value: function _getScrollTop() {
          return this._scrollElement === window ? this._scrollElement.scrollY : this._scrollElement.scrollTop;
        }
      }, {
        key: '_getScrollHeight',
        value: function _getScrollHeight() {
          return this._scrollElement.scrollHeight || Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);
        }
      }, {
        key: '_process',
        value: function _process() {
          var scrollTop = this._getScrollTop() + this._config.offset;
          var scrollHeight = this._getScrollHeight();
          var maxScroll = this._config.offset + scrollHeight - this._scrollElement.offsetHeight;
  
          if (this._scrollHeight !== scrollHeight) {
            this.refresh();
          }
  
          if (scrollTop >= maxScroll) {
            var target = this._targets[this._targets.length - 1];
  
            if (this._activeTarget !== target) {
              this._activate(target);
            }
          }
  
          if (this._activeTarget && scrollTop < this._offsets[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] && (this._offsets[i + 1] === undefined || scrollTop < this._offsets[i + 1]);
  
            if (isActiveTarget) {
              this._activate(this._targets[i]);
            }
          }
        }
      }, {
        key: '_activate',
        value: function _activate(target) {
          this._activeTarget = target;
  
          this._clear();
  
          var queries = this._selector.split(',');
          queries = queries.map(function (selector) {
            return selector + '[data-target="' + target + '"],' + (selector + '[href="' + target + '"]');
          });
  
          var $link = $(queries.join(','));
  
          if ($link.hasClass(ClassName.DROPDOWN_ITEM)) {
            $link.closest(Selector.DROPDOWN).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
            $link.addClass(ClassName.ACTIVE);
          } else {
            // todo (fat) this is kinda sus...
            // recursively add actives to tested nav-links
            $link.parents(Selector.LI).find(Selector.NAV_LINKS).addClass(ClassName.ACTIVE);
          }
  
          $(this._scrollElement).trigger(Event.ACTIVATE, {
            relatedTarget: target
          });
        }
      }, {
        key: '_clear',
        value: function _clear() {
          $(this._selector).filter(Selector.ACTIVE).removeClass(ClassName.ACTIVE);
        }
  
        // static
  
      }], [{
        key: '_jQueryInterface',
        value: function _jQueryInterface(config) {
          return this.each(function () {
            var data = $(this).data(DATA_KEY);
            var _config = typeof config === 'object' && config || null;
  
            if (!data) {
              data = new ScrollSpy(this, _config);
              $(this).data(DATA_KEY, data);
            }
  
            if (typeof config === 'string') {
              if (data[config] === undefined) {
                throw new Error('No method named "' + config + '"');
              }
              data[config]();
            }
          });
        }
      }, {
        key: 'VERSION',
        get: function get() {
          return VERSION;
        }
      }, {
        key: 'Default',
        get: function get() {
          return Default;
        }
      }]);
  
      return ScrollSpy;
    })();
  
    $(window).on(Event.LOAD_DATA_API, function () {
      var scrollSpys = $.makeArray($(Selector.DATA_SPY));
  
      for (var i = scrollSpys.length; i--;) {
        var $spy = $(scrollSpys[i]);
        ScrollSpy._jQueryInterface.call($spy, $spy.data());
      }
    });
  
    /**
     * ------------------------------------------------------------------------
     * jQuery
     * ------------------------------------------------------------------------
     */
  
    $.fn[NAME] = ScrollSpy._jQueryInterface;
    $.fn[NAME].Constructor = ScrollSpy;
    $.fn[NAME].noConflict = function () {
      $.fn[NAME] = JQUERY_NO_CONFLICT;
      return ScrollSpy._jQueryInterface;
    };
  
    return ScrollSpy;
  })(jQuery);
  
  /**
   * --------------------------------------------------------------------------
   * Bootstrap (v4.0.0-alpha.2): tab.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * --------------------------------------------------------------------------
   */
  
  var Tab = (function ($) {
  
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    var NAME = 'tab';
    var VERSION = '4.0.0-alpha.2';
    var DATA_KEY = 'bs.tab';
    var EVENT_KEY = '.' + DATA_KEY;
    var DATA_API_KEY = '.data-api';
    var JQUERY_NO_CONFLICT = $.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',
      FADE: 'fade',
      IN: 'in'
    };
  
    var Selector = {
      A: 'a',
      LI: 'li',
      DROPDOWN: '.dropdown',
      UL: 'ul:not(.dropdown-menu)',
      FADE_CHILD: '> .nav-item .fade, > .fade',
      ACTIVE: '.active',
      ACTIVE_CHILD: '> .nav-item > .active, > .active',
      DATA_TOGGLE: '[data-toggle="tab"], [data-toggle="pill"]',
      DROPDOWN_TOGGLE: '.dropdown-toggle',
      DROPDOWN_ACTIVE_CHILD: '> .dropdown-menu .active'
    };
  
    /**
     * ------------------------------------------------------------------------
     * Class Definition
     * ------------------------------------------------------------------------
     */
  
    var Tab = (function () {
      function Tab(element) {
        _classCallCheck(this, Tab);
  
        this._element = element;
      }
  
      /**
       * ------------------------------------------------------------------------
       * Data Api implementation
       * ------------------------------------------------------------------------
       */
  
      // getters
  
      _createClass(Tab, [{
        key: 'show',
  
        // public
  
        value: function show() {
          var _this15 = this;
  
          if (this._element.parentNode && this._element.parentNode.nodeType === Node.ELEMENT_NODE && $(this._element).hasClass(ClassName.ACTIVE)) {
            return;
          }
  
          var target = undefined;
          var previous = undefined;
          var ulElement = $(this._element).closest(Selector.UL)[0];
          var selector = Util.getSelectorFromElement(this._element);
  
          if (ulElement) {
            previous = $.makeArray($(ulElement).find(Selector.ACTIVE));
            previous = previous[previous.length - 1];
          }
  
          var hideEvent = $.Event(Event.HIDE, {
            relatedTarget: this._element
          });
  
          var showEvent = $.Event(Event.SHOW, {
            relatedTarget: previous
          });
  
          if (previous) {
            $(previous).trigger(hideEvent);
          }
  
          $(this._element).trigger(showEvent);
  
          if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) {
            return;
          }
  
          if (selector) {
            target = $(selector)[0];
          }
  
          this._activate(this._element, ulElement);
  
          var complete = function complete() {
            var hiddenEvent = $.Event(Event.HIDDEN, {
              relatedTarget: _this15._element
            });
  
            var shownEvent = $.Event(Event.SHOWN, {
              relatedTarget: previous
            });
  
            $(previous).trigger(hiddenEvent);
            $(_this15._element).trigger(shownEvent);
          };
  
          if (target) {
            this._activate(target, target.parentNode, complete);
          } else {
            complete();
          }
        }
      }, {
        key: 'dispose',
        value: function dispose() {
          $.removeClass(this._element, DATA_KEY);
          this._element = null;
        }
  
        // private
  
      }, {
        key: '_activate',
        value: function _activate(element, container, callback) {
          var active = $(container).find(Selector.ACTIVE_CHILD)[0];
          var isTransitioning = callback && Util.supportsTransitionEnd() && (active && $(active).hasClass(ClassName.FADE) || Boolean($(container).find(Selector.FADE_CHILD)[0]));
  
          var complete = $.proxy(this._transitionComplete, this, element, active, isTransitioning, callback);
  
          if (active && isTransitioning) {
            $(active).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
          } else {
            complete();
          }
  
          if (active) {
            $(active).removeClass(ClassName.IN);
          }
        }
      }, {
        key: '_transitionComplete',
        value: function _transitionComplete(element, active, isTransitioning, callback) {
          if (active) {
            $(active).removeClass(ClassName.ACTIVE);
  
            var dropdownChild = $(active).find(Selector.DROPDOWN_ACTIVE_CHILD)[0];
  
            if (dropdownChild) {
              $(dropdownChild).removeClass(ClassName.ACTIVE);
            }
  
            active.setAttribute('aria-expanded', false);
          }
  
          $(element).addClass(ClassName.ACTIVE);
          element.setAttribute('aria-expanded', true);
  
          if (isTransitioning) {
            Util.reflow(element);
            $(element).addClass(ClassName.IN);
          } else {
            $(element).removeClass(ClassName.FADE);
          }
  
          if (element.parentNode && $(element.parentNode).hasClass(ClassName.DROPDOWN_MENU)) {
  
            var dropdownElement = $(element).closest(Selector.DROPDOWN)[0];
            if (dropdownElement) {
              $(dropdownElement).find(Selector.DROPDOWN_TOGGLE).addClass(ClassName.ACTIVE);
            }
  
            element.setAttribute('aria-expanded', true);
          }
  
          if (callback) {
            callback();
          }
        }
  
        // static
  
      }], [{
        key: '_jQueryInterface',
        value: function _jQueryInterface(config) {
          return this.each(function () {
            var $this = $(this);
            var data = $this.data(DATA_KEY);
  
            if (!data) {
              data = data = new Tab(this);
              $this.data(DATA_KEY, data);
            }
  
            if (typeof config === 'string') {
              if (data[config] === undefined) {
                throw new Error('No method named "' + config + '"');
              }
              data[config]();
            }
          });
        }
      }, {
        key: 'VERSION',
        get: function get() {
          return VERSION;
        }
      }]);
  
      return Tab;
    })();
  
    $(document).on(Event.CLICK_DATA_API, Selector.DATA_TOGGLE, function (event) {
      event.preventDefault();
      Tab._jQueryInterface.call($(this), 'show');
    });
  
    /**
     * ------------------------------------------------------------------------
     * jQuery
     * ------------------------------------------------------------------------
     */
  
    $.fn[NAME] = Tab._jQueryInterface;
    $.fn[NAME].Constructor = Tab;
    $.fn[NAME].noConflict = function () {
      $.fn[NAME] = JQUERY_NO_CONFLICT;
      return Tab._jQueryInterface;
    };
  
    return Tab;
  })(jQuery);
  
  /* global Tether */
  
  /**
   * --------------------------------------------------------------------------
   * Bootstrap (v4.0.0-alpha.2): tooltip.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * --------------------------------------------------------------------------
   */
  
  var Tooltip = (function ($) {
  
    /**
     * Check for Tether dependency
     * Tether - http://github.hubspot.com/tether/
     */
    if (window.Tether === undefined) {
      throw new Error('Bootstrap tooltips require Tether (http://github.hubspot.com/tether/)');
    }
  
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    var NAME = 'tooltip';
    var VERSION = '4.0.0-alpha.2';
    var DATA_KEY = 'bs.tooltip';
    var EVENT_KEY = '.' + DATA_KEY;
    var JQUERY_NO_CONFLICT = $.fn[NAME];
    var TRANSITION_DURATION = 150;
    var CLASS_PREFIX = 'bs-tether';
  
    var Default = {
      animation: true,
      template: '<div class="tooltip" role="tooltip">' + '<div class="tooltip-arrow"></div>' + '<div class="tooltip-inner"></div></div>',
      trigger: 'hover focus',
      title: '',
      delay: 0,
      html: false,
      selector: false,
      placement: 'top',
      offset: '0 0',
      constraints: []
    };
  
    var DefaultType = {
      animation: 'boolean',
      template: 'string',
      title: '(string|element|function)',
      trigger: 'string',
      delay: '(number|object)',
      html: 'boolean',
      selector: '(string|boolean)',
      placement: '(string|function)',
      offset: 'string',
      constraints: 'array'
    };
  
    var AttachmentMap = {
      TOP: 'bottom center',
      RIGHT: 'middle left',
      BOTTOM: 'top center',
      LEFT: 'middle right'
    };
  
    var HoverState = {
      IN: 'in',
      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',
      IN: 'in'
    };
  
    var Selector = {
      TOOLTIP: '.tooltip',
      TOOLTIP_INNER: '.tooltip-inner'
    };
  
    var TetherClass = {
      element: false,
      enabled: false
    };
  
    var Trigger = {
      HOVER: 'hover',
      FOCUS: 'focus',
      CLICK: 'click',
      MANUAL: 'manual'
    };
  
    /**
     * ------------------------------------------------------------------------
     * Class Definition
     * ------------------------------------------------------------------------
     */
  
    var Tooltip = (function () {
      function Tooltip(element, config) {
        _classCallCheck(this, Tooltip);
  
        // private
        this._isEnabled = true;
        this._timeout = 0;
        this._hoverState = '';
        this._activeTrigger = {};
        this._tether = null;
  
        // protected
        this.element = element;
        this.config = this._getConfig(config);
        this.tip = null;
  
        this._setListeners();
      }
  
      /**
       * ------------------------------------------------------------------------
       * jQuery
       * ------------------------------------------------------------------------
       */
  
      // getters
  
      _createClass(Tooltip, [{
        key: 'enable',
  
        // public
  
        value: function enable() {
          this._isEnabled = true;
        }
      }, {
        key: 'disable',
        value: function disable() {
          this._isEnabled = false;
        }
      }, {
        key: 'toggleEnabled',
        value: function toggleEnabled() {
          this._isEnabled = !this._isEnabled;
        }
      }, {
        key: 'toggle',
        value: function toggle(event) {
          if (event) {
            var dataKey = this.constructor.DATA_KEY;
            var context = $(event.currentTarget).data(dataKey);
  
            if (!context) {
              context = new this.constructor(event.currentTarget, this._getDelegateConfig());
              $(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 ($(this.getTipElement()).hasClass(ClassName.IN)) {
              this._leave(null, this);
              return;
            }
  
            this._enter(null, this);
          }
        }
      }, {
        key: 'dispose',
        value: function dispose() {
          clearTimeout(this._timeout);
  
          this.cleanupTether();
  
          $.removeData(this.element, this.constructor.DATA_KEY);
  
          $(this.element).off(this.constructor.EVENT_KEY);
  
          if (this.tip) {
            $(this.tip).remove();
          }
  
          this._isEnabled = null;
          this._timeout = null;
          this._hoverState = null;
          this._activeTrigger = null;
          this._tether = null;
  
          this.element = null;
          this.config = null;
          this.tip = null;
        }
      }, {
        key: 'show',
        value: function show() {
          var _this16 = this;
  
          var showEvent = $.Event(this.constructor.Event.SHOW);
  
          if (this.isWithContent() && this._isEnabled) {
            $(this.element).trigger(showEvent);
  
            var isInTheDom = $.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) {
              $(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);
  
            $(tip).data(this.constructor.DATA_KEY, this).appendTo(document.body);
  
            $(this.element).trigger(this.constructor.Event.INSERTED);
  
            this._tether = new Tether({
              attachment: attachment,
              element: tip,
              target: this.element,
              classes: TetherClass,
              classPrefix: CLASS_PREFIX,
              offset: this.config.offset,
              constraints: this.config.constraints,
              addTargetClasses: false
            });
  
            Util.reflow(tip);
            this._tether.position();
  
            $(tip).addClass(ClassName.IN);
  
            var complete = function complete() {
              var prevHoverState = _this16._hoverState;
              _this16._hoverState = null;
  
              $(_this16.element).trigger(_this16.constructor.Event.SHOWN);
  
              if (prevHoverState === HoverState.OUT) {
                _this16._leave(null, _this16);
              }
            };
  
            if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
              $(this.tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(Tooltip._TRANSITION_DURATION);
              return;
            }
  
            complete();
          }
        }
      }, {
        key: 'hide',
        value: function hide(callback) {
          var _this17 = this;
  
          var tip = this.getTipElement();
          var hideEvent = $.Event(this.constructor.Event.HIDE);
          var complete = function complete() {
            if (_this17._hoverState !== HoverState.IN && tip.parentNode) {
              tip.parentNode.removeChild(tip);
            }
  
            _this17.element.removeAttribute('aria-describedby');
            $(_this17.element).trigger(_this17.constructor.Event.HIDDEN);
            _this17.cleanupTether();
  
            if (callback) {
              callback();
            }
          };
  
          $(this.element).trigger(hideEvent);
  
          if (hideEvent.isDefaultPrevented()) {
            return;
          }
  
          $(tip).removeClass(ClassName.IN);
  
          if (Util.supportsTransitionEnd() && $(this.tip).hasClass(ClassName.FADE)) {
  
            $(tip).one(Util.TRANSITION_END, complete).emulateTransitionEnd(TRANSITION_DURATION);
          } else {
            complete();
          }
  
          this._hoverState = '';
        }
  
        // protected
  
      }, {
        key: 'isWithContent',
        value: function isWithContent() {
          return Boolean(this.getTitle());
        }
      }, {
        key: 'getTipElement',
        value: function getTipElement() {
          return this.tip = this.tip || $(this.config.template)[0];
        }
      }, {
        key: 'setContent',
        value: function setContent() {
          var $tip = $(this.getTipElement());
  
          this.setElementContent($tip.find(Selector.TOOLTIP_INNER), this.getTitle());
  
          $tip.removeClass(ClassName.FADE).removeClass(ClassName.IN);
  
          this.cleanupTether();
        }
      }, {
        key: 'setElementContent',
        value: function setElementContent($element, content) {
          var html = this.config.html;
          if (typeof content === 'object' && (content.nodeType || content.jquery)) {
            // content is a DOM node or a jQuery
            if (html) {
              if (!$(content).parent().is($element)) {
                $element.empty().append(content);
              }
            } else {
              $element.text($(content).text());
            }
          } else {
            $element[html ? 'html' : 'text'](content);
          }
        }
      }, {
        key: 'getTitle',
        value: 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;
        }
      }, {
        key: 'cleanupTether',
        value: function cleanupTether() {
          if (this._tether) {
            this._tether.destroy();
          }
        }
  
        // private
  
      }, {
        key: '_getAttachment',
        value: function _getAttachment(placement) {
          return AttachmentMap[placement.toUpperCase()];
        }
      }, {
        key: '_setListeners',
        value: function _setListeners() {
          var _this18 = this;
  
          var triggers = this.config.trigger.split(' ');
  
          triggers.forEach(function (trigger) {
            if (trigger === 'click') {
              $(_this18.element).on(_this18.constructor.Event.CLICK, _this18.config.selector, $.proxy(_this18.toggle, _this18));
            } else if (trigger !== Trigger.MANUAL) {
              var eventIn = trigger === Trigger.HOVER ? _this18.constructor.Event.MOUSEENTER : _this18.constructor.Event.FOCUSIN;
              var eventOut = trigger === Trigger.HOVER ? _this18.constructor.Event.MOUSELEAVE : _this18.constructor.Event.FOCUSOUT;
  
              $(_this18.element).on(eventIn, _this18.config.selector, $.proxy(_this18._enter, _this18)).on(eventOut, _this18.config.selector, $.proxy(_this18._leave, _this18));
            }
          });
  
          if (this.config.selector) {
            this.config = $.extend({}, this.config, {
              trigger: 'manual',
              selector: ''
            });
          } else {
            this._fixTitle();
          }
        }
      }, {
        key: '_fixTitle',
        value: 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', '');
          }
        }
      }, {
        key: '_enter',
        value: function _enter(event, context) {
          var dataKey = this.constructor.DATA_KEY;
  
          context = context || $(event.currentTarget).data(dataKey);
  
          if (!context) {
            context = new this.constructor(event.currentTarget, this._getDelegateConfig());
            $(event.currentTarget).data(dataKey, context);
          }
  
          if (event) {
            context._activeTrigger[event.type === 'focusin' ? Trigger.FOCUS : Trigger.HOVER] = true;
          }
  
          if ($(context.getTipElement()).hasClass(ClassName.IN) || context._hoverState === HoverState.IN) {
            context._hoverState = HoverState.IN;
            return;
          }
  
          clearTimeout(context._timeout);
  
          context._hoverState = HoverState.IN;
  
          if (!context.config.delay || !context.config.delay.show) {
            context.show();
            return;
          }
  
          context._timeout = setTimeout(function () {
            if (context._hoverState === HoverState.IN) {
              context.show();
            }
          }, context.config.delay.show);
        }
      }, {
        key: '_leave',
        value: function _leave(event, context) {
          var dataKey = this.constructor.DATA_KEY;
  
          context = context || $(event.currentTarget).data(dataKey);
  
          if (!context) {
            context = new this.constructor(event.currentTarget, this._getDelegateConfig());
            $(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);
        }
      }, {
        key: '_isWithActiveTrigger',
        value: function _isWithActiveTrigger() {
          for (var trigger in this._activeTrigger) {
            if (this._activeTrigger[trigger]) {
              return true;
            }
          }
  
          return false;
        }
      }, {
        key: '_getConfig',
        value: function _getConfig(config) {
          config = $.extend({}, this.constructor.Default, $(this.element).data(), config);
  
          if (config.delay && typeof config.delay === 'number') {
            config.delay = {
              show: config.delay,
              hide: config.delay
            };
          }
  
          Util.typeCheckConfig(NAME, config, this.constructor.DefaultType);
  
          return config;
        }
      }, {
        key: '_getDelegateConfig',
        value: 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;
        }
  
        // static
  
      }], [{
        key: '_jQueryInterface',
        value: function _jQueryInterface(config) {
          return this.each(function () {
            var data = $(this).data(DATA_KEY);
            var _config = typeof config === 'object' ? config : null;
  
            if (!data && /destroy|hide/.test(config)) {
              return;
            }
  
            if (!data) {
              data = new Tooltip(this, _config);
              $(this).data(DATA_KEY, data);
            }
  
            if (typeof config === 'string') {
              if (data[config] === undefined) {
                throw new Error('No method named "' + config + '"');
              }
              data[config]();
            }
          });
        }
      }, {
        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;
    })();
  
    $.fn[NAME] = Tooltip._jQueryInterface;
    $.fn[NAME].Constructor = Tooltip;
    $.fn[NAME].noConflict = function () {
      $.fn[NAME] = JQUERY_NO_CONFLICT;
      return Tooltip._jQueryInterface;
    };
  
    return Tooltip;
  })(jQuery);
  
  /**
   * --------------------------------------------------------------------------
   * Bootstrap (v4.0.0-alpha.2): popover.js
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * --------------------------------------------------------------------------
   */
  
  var Popover = (function ($) {
  
    /**
     * ------------------------------------------------------------------------
     * Constants
     * ------------------------------------------------------------------------
     */
  
    var NAME = 'popover';
    var VERSION = '4.0.0-alpha.2';
    var DATA_KEY = 'bs.popover';
    var EVENT_KEY = '.' + DATA_KEY;
    var JQUERY_NO_CONFLICT = $.fn[NAME];
  
    var Default = $.extend({}, Tooltip.Default, {
      placement: 'right',
      trigger: 'click',
      content: '',
      template: '<div class="popover" role="tooltip">' + '<div class="popover-arrow"></div>' + '<h3 class="popover-title"></h3>' + '<div class="popover-content"></div></div>'
    });
  
    var DefaultType = $.extend({}, Tooltip.DefaultType, {
      content: '(string|element|function)'
    });
  
    var ClassName = {
      FADE: 'fade',
      IN: 'in'
    };
  
    var Selector = {
      TITLE: '.popover-title',
      CONTENT: '.popover-content',
      ARROW: '.popover-arrow'
    };
  
    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 = (function (_Tooltip) {
      _inherits(Popover, _Tooltip);
  
      function Popover() {
        _classCallCheck(this, Popover);
  
        _get(Object.getPrototypeOf(Popover.prototype), 'constructor', this).apply(this, arguments);
      }
  
      /**
       * ------------------------------------------------------------------------
       * jQuery
       * ------------------------------------------------------------------------
       */
  
      _createClass(Popover, [{
        key: 'isWithContent',
  
        // overrides
  
        value: function isWithContent() {
          return this.getTitle() || this._getContent();
        }
      }, {
        key: 'getTipElement',
        value: function getTipElement() {
          return this.tip = this.tip || $(this.config.template)[0];
        }
      }, {
        key: 'setContent',
        value: function setContent() {
          var $tip = $(this.getTipElement());
  
          // we use append for html objects to maintain js events
          this.setElementContent($tip.find(Selector.TITLE), this.getTitle());
          this.setElementContent($tip.find(Selector.CONTENT), this._getContent());
  
          $tip.removeClass(ClassName.FADE).removeClass(ClassName.IN);
  
          this.cleanupTether();
        }
  
        // private
  
      }, {
        key: '_getContent',
        value: function _getContent() {
          return this.element.getAttribute('data-content') || (typeof this.config.content === 'function' ? this.config.content.call(this.element) : this.config.content);
        }
  
        // static
  
      }], [{
        key: '_jQueryInterface',
        value: function _jQueryInterface(config) {
          return this.each(function () {
            var data = $(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);
              $(this).data(DATA_KEY, data);
            }
  
            if (typeof config === 'string') {
              if (data[config] === undefined) {
                throw new Error('No method named "' + config + '"');
              }
              data[config]();
            }
          });
        }
      }, {
        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);
  
    $.fn[NAME] = Popover._jQueryInterface;
    $.fn[NAME].Constructor = Popover;
    $.fn[NAME].noConflict = function () {
      $.fn[NAME] = JQUERY_NO_CONFLICT;
      return Popover._jQueryInterface;
    };
  
    return Popover;
  })(jQuery);
  
  }(jQuery);
  