bug 3198: upgrade Bootstrap tour to version 0.10.1 + change patch to replace toString.call by {}.toString.call (compatibility with IE)

git-svn-id: http://piwigo.org/svn/trunk@30941 68402e56-0260-453c-a942-63ccdbb3a9ee

2 files changed, 1431 insertions, 1344 deletions

diff --git a/plugins/TakeATour/js/custom-bootstrap-tour-standalone.js b/plugins/TakeATour/js/custom-bootstrap-tour-standalone.js
index 70a155a53..cab870c28 100644
--- a/plugins/TakeATour/js/custom-bootstrap-tour-standalone.js
+++ b/plugins/TakeATour/js/custom-bootstrap-tour-standalone.js
@@ -1,1301 +1,1388 @@
-/* ===========================================================

-# bootstrap-tour - v0.9.3

-# http://bootstraptour.com

-# ==============================================================

-# Copyright 2012-2013 Ulrich Sossou

-#

-# Licensed under the Apache License, Version 2.0 (the "License");

-# you may not use this file except in compliance with the License.

-# You may obtain a copy of the License at

-#

-#     http://www.apache.org/licenses/LICENSE-2.0

-#

-# Unless required by applicable law or agreed to in writing, software

-# distributed under the License is distributed on an "AS IS" BASIS,

-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

-# See the License for the specific language governing permissions and

-# limitations under the License.

-*/

-/* ========================================================================

- * Bootstrap: transition.js v3.1.1

- * http://getbootstrap.com/javascript/#transitions

- * ========================================================================

- * Copyright 2011-2014 Twitter, Inc.

- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)

- * ======================================================================== */

-

-

-+function ($) {

-  'use strict';

-

-  // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)

-  // ============================================================

-

-  function transitionEnd() {

-    var el = document.createElement('bootstrap')

-

-    var transEndEventNames = {

-      'WebkitTransition' : 'webkitTransitionEnd',

-      'MozTransition'    : 'transitionend',

-      'OTransition'      : 'oTransitionEnd otransitionend',

-      'transition'       : 'transitionend'

-    }

-

-    for (var name in transEndEventNames) {

-      if (el.style[name] !== undefined) {

-        return { end: transEndEventNames[name] }

-      }

-    }

-

-    return false // explicit for ie8 (  ._.)

-  }

-

-  // http://blog.alexmaccaw.com/css-transitions

-  $.fn.emulateTransitionEnd = function (duration) {

-    var called = false, $el = this

-    $(this).one($.support.transition.end, function () { called = true })

-    var callback = function () { if (!called) $($el).trigger($.support.transition.end) }

-    setTimeout(callback, duration)

-    return this

-  }

-

-  $(function () {

-    $.support.transition = transitionEnd()

-  })

-

-}(jQuery);

-

-/* ========================================================================

- * Bootstrap: tooltip.js v3.1.1

- * http://getbootstrap.com/javascript/#tooltip

- * Inspired by the original jQuery.tipsy by Jason Frame

- * ========================================================================

- * Copyright 2011-2014 Twitter, Inc.

- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)

- * ======================================================================== */

-

-

-+function ($) {

-  'use strict';

-

-  // TOOLTIP PUBLIC CLASS DEFINITION

-  // ===============================

-

-  var Tooltip = function (element, options) {

-    this.type       =

-    this.options    =

-    this.enabled    =

-    this.timeout    =

-    this.hoverState =

-    this.$element   = null

-

-    this.init('tooltip', element, options)

-  }

-

-  Tooltip.DEFAULTS = {

-    animation: true,

-    placement: 'top',

-    selector: false,

-    template: '<div class="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',

-    trigger: 'hover focus',

-    title: '',

-    delay: 0,

-    html: false,

-    container: false

-  }

-

-  Tooltip.prototype.init = function (type, element, options) {

-    this.enabled  = true

-    this.type     = type

-    this.$element = $(element)

-    this.options  = this.getOptions(options)

-

-    var triggers = this.options.trigger.split(' ')

-

-    for (var i = triggers.length; i--;) {

-      var trigger = triggers[i]

-

-      if (trigger == 'click') {

-        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))

-      } else if (trigger != 'manual') {

-        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'

-        var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'

-

-        this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))

-        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))

-      }

-    }

-

-    this.options.selector ?

-      (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :

-      this.fixTitle()

-  }

-

-  Tooltip.prototype.getDefaults = function () {

-    return Tooltip.DEFAULTS

-  }

-

-  Tooltip.prototype.getOptions = function (options) {

-    options = $.extend({}, this.getDefaults(), this.$element.data(), options)

-

-    if (options.delay && typeof options.delay == 'number') {

-      options.delay = {

-        show: options.delay,

-        hide: options.delay

-      }

-    }

-

-    return options

-  }

-

-  Tooltip.prototype.getDelegateOptions = function () {

-    var options  = {}

-    var defaults = this.getDefaults()

-

-    this._options && $.each(this._options, function (key, value) {

-      if (defaults[key] != value) options[key] = value

-    })

-

-    return options

-  }

-

-  Tooltip.prototype.enter = function (obj) {

-    var self = obj instanceof this.constructor ?

-      obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type)

-

-    clearTimeout(self.timeout)

-

-    self.hoverState = 'in'

-

-    if (!self.options.delay || !self.options.delay.show) return self.show()

-

-    self.timeout = setTimeout(function () {

-      if (self.hoverState == 'in') self.show()

-    }, self.options.delay.show)

-  }

-

-  Tooltip.prototype.leave = function (obj) {

-    var self = obj instanceof this.constructor ?

-      obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type)

-

-    clearTimeout(self.timeout)

-

-    self.hoverState = 'out'

-

-    if (!self.options.delay || !self.options.delay.hide) return self.hide()

-

-    self.timeout = setTimeout(function () {

-      if (self.hoverState == 'out') self.hide()

-    }, self.options.delay.hide)

-  }

-

-  Tooltip.prototype.show = function () {

-    var e = $.Event('show.bs.' + this.type)

-

-    if (this.hasContent() && this.enabled) {

-      this.$element.trigger(e)

-

-      if (e.isDefaultPrevented()) return

-      var that = this;

-

-      var $tip = this.tip()

-

-      this.setContent()

-

-      if (this.options.animation) $tip.addClass('fade')

-

-      var placement = typeof this.options.placement == 'function' ?

-        this.options.placement.call(this, $tip[0], this.$element[0]) :

-        this.options.placement

-

-      var autoToken = /\s?auto?\s?/i

-      var autoPlace = autoToken.test(placement)

-      if (autoPlace) placement = placement.replace(autoToken, '') || 'top'

-

-      $tip

-        .detach()

-        .css({ top: 0, left: 0, display: 'block' })

-        .addClass(placement)

-

-      this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)

-

-      var pos          = this.getPosition()

-      var actualWidth  = $tip[0].offsetWidth

-      var actualHeight = $tip[0].offsetHeight

-

-      if (autoPlace) {

-        var $parent = this.$element.parent()

-

-        var orgPlacement = placement

-        var docScroll    = document.documentElement.scrollTop || document.body.scrollTop

-        var parentWidth  = this.options.container == 'body' ? window.innerWidth  : $parent.outerWidth()

-        var parentHeight = this.options.container == 'body' ? window.innerHeight : $parent.outerHeight()

-        var parentLeft   = this.options.container == 'body' ? 0 : $parent.offset().left

-

-        placement = placement == 'bottom' && pos.top   + pos.height  + actualHeight - docScroll > parentHeight  ? 'top'    :

-                    placement == 'top'    && pos.top   - docScroll   - actualHeight < 0                         ? 'bottom' :

-                    placement == 'right'  && pos.right + actualWidth > parentWidth                              ? 'left'   :

-                    placement == 'left'   && pos.left  - actualWidth < parentLeft                               ? 'right'  :

-                    placement

-

-        $tip

-          .removeClass(orgPlacement)

-          .addClass(placement)

-      }

-

-      var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)

-

-      this.applyPlacement(calculatedOffset, placement)

-      this.hoverState = null

-

-      var complete = function() {

-        that.$element.trigger('shown.bs.' + that.type)

-      }

-

-      $.support.transition && this.$tip.hasClass('fade') ?

-        $tip

-          .one($.support.transition.end, complete)

-          .emulateTransitionEnd(150) :

-        complete()

-    }

-  }

-

-  Tooltip.prototype.applyPlacement = function (offset, placement) {

-    var replace

-    var $tip   = this.tip()

-    var width  = $tip[0].offsetWidth

-    var height = $tip[0].offsetHeight

-

-    // manually read margins because getBoundingClientRect includes difference

-    var marginTop = parseInt($tip.css('margin-top'), 10)

-    var marginLeft = parseInt($tip.css('margin-left'), 10)

-

-    // we must check for NaN for ie 8/9

-    if (isNaN(marginTop))  marginTop  = 0

-    if (isNaN(marginLeft)) marginLeft = 0

-

-    offset.top  = offset.top  + marginTop

-    offset.left = offset.left + marginLeft

-

-    // $.fn.offset doesn't round pixel values

-    // so we use setOffset directly with our own function B-0

-    $.offset.setOffset($tip[0], $.extend({

-      using: function (props) {

-        $tip.css({

-          top: Math.round(props.top),

-          left: Math.round(props.left)

-        })

-      }

-    }, offset), 0)

-

-    $tip.addClass('in')

-

-    // check to see if placing tip in new offset caused the tip to resize itself

-    var actualWidth  = $tip[0].offsetWidth

-    var actualHeight = $tip[0].offsetHeight

-

-    if (placement == 'top' && actualHeight != height) {

-      replace = true

-      offset.top = offset.top + height - actualHeight

-    }

-

-    if (/bottom|top/.test(placement)) {

-      var delta = 0

-

-      if (offset.left < 0) {

-        delta       = offset.left * -2

-        offset.left = 0

-

-        $tip.offset(offset)

-

-        actualWidth  = $tip[0].offsetWidth

-        actualHeight = $tip[0].offsetHeight

-      }

-

-      this.replaceArrow(delta - width + actualWidth, actualWidth, 'left')

-    } else {

-      this.replaceArrow(actualHeight - height, actualHeight, 'top')

-    }

-

-    if (replace) $tip.offset(offset)

-  }

-

-  Tooltip.prototype.replaceArrow = function (delta, dimension, position) {

-    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + '%') : '')

-  }

-

-  Tooltip.prototype.setContent = function () {

-    var $tip  = this.tip()

-    var title = this.getTitle()

-

-    $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)

-    $tip.removeClass('fade in top bottom left right')

-  }

-

-  Tooltip.prototype.hide = function () {

-    var that = this

-    var $tip = this.tip()

-    var e    = $.Event('hide.bs.' + this.type)

-

-    function complete() {

-      if (that.hoverState != 'in') $tip.detach()

-      that.$element.trigger('hidden.bs.' + that.type)

-    }

-

-    this.$element.trigger(e)

-

-    if (e.isDefaultPrevented()) return

-

-    $tip.removeClass('in')

-

-    $.support.transition && this.$tip.hasClass('fade') ?

-      $tip

-        .one($.support.transition.end, complete)

-        .emulateTransitionEnd(150) :

-      complete()

-

-    this.hoverState = null

-

-    return this

-  }

-

-  Tooltip.prototype.fixTitle = function () {

-    var $e = this.$element

-    if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') {

-      $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')

-    }

-  }

-

-  Tooltip.prototype.hasContent = function () {

-    return this.getTitle()

-  }

-

-  Tooltip.prototype.getPosition = function () {

-    var el = this.$element[0]

-    return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : {

-      width: el.offsetWidth,

-      height: el.offsetHeight

-    }, this.$element.offset())

-  }

-

-  Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {

-    return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2  } :

-           placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2  } :

-           placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :

-        /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width   }

-  }

-

-  Tooltip.prototype.getTitle = function () {

-    var title

-    var $e = this.$element

-    var o  = this.options

-

-    title = $e.attr('data-original-title')

-      || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)

-

-    return title

-  }

-

-  Tooltip.prototype.tip = function () {

-    return this.$tip = this.$tip || $(this.options.template)

-  }

-

-  Tooltip.prototype.arrow = function () {

-    return this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow')

-  }

-

-  Tooltip.prototype.validate = function () {

-    if (!this.$element[0].parentNode) {

-      this.hide()

-      this.$element = null

-      this.options  = null

-    }

-  }

-

-  Tooltip.prototype.enable = function () {

-    this.enabled = true

-  }

-

-  Tooltip.prototype.disable = function () {

-    this.enabled = false

-  }

-

-  Tooltip.prototype.toggleEnabled = function () {

-    this.enabled = !this.enabled

-  }

-

-  Tooltip.prototype.toggle = function (e) {

-    var self = e ? $(e.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type) : this

-    self.tip().hasClass('in') ? self.leave(self) : self.enter(self)

-  }

-

-  Tooltip.prototype.destroy = function () {

-    clearTimeout(this.timeout)

-    this.hide().$element.off('.' + this.type).removeData('bs.' + this.type)

-  }

-

-

-  // TOOLTIP PLUGIN DEFINITION

-  // =========================

-

-  var old = $.fn.tooltip

-

-  $.fn.tooltip = function (option) {

-    return this.each(function () {

-      var $this   = $(this)

-      var data    = $this.data('bs.tooltip')

-      var options = typeof option == 'object' && option

-

-      if (!data && option == 'destroy') return

-      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))

-      if (typeof option == 'string') data[option]()

-    })

-  }

-

-  $.fn.tooltip.Constructor = Tooltip

-

-

-  // TOOLTIP NO CONFLICT

-  // ===================

-

-  $.fn.tooltip.noConflict = function () {

-    $.fn.tooltip = old

-    return this

-  }

-

-}(jQuery);

-

-/* ========================================================================

- * Bootstrap: popover.js v3.1.1

- * http://getbootstrap.com/javascript/#popovers

- * ========================================================================

- * Copyright 2011-2014 Twitter, Inc.

- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)

- * ======================================================================== */

-

-

-+function ($) {

-  'use strict';

-

-  // POPOVER PUBLIC CLASS DEFINITION

-  // ===============================

-

-  var Popover = function (element, options) {

-    this.init('popover', element, options)

-  }

-

-  if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')

-

-  Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {

-    placement: 'right',

-    trigger: 'click',

-    content: '',

-    template: '<div class="popover"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'

-  })

-

-

-  // NOTE: POPOVER EXTENDS tooltip.js

-  // ================================

-

-  Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)

-

-  Popover.prototype.constructor = Popover

-

-  Popover.prototype.getDefaults = function () {

-    return Popover.DEFAULTS

-  }

-

-  Popover.prototype.setContent = function () {

-    var $tip    = this.tip()

-    var title   = this.getTitle()

-    var content = this.getContent()

-

-    $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)

-    $tip.find('.popover-content')[ // we use append for html objects to maintain js events

-      this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'

-    ](content)

-

-    $tip.removeClass('fade top bottom left right in')

-

-    // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do

-    // this manually by checking the contents.

-    if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()

-  }

-

-  Popover.prototype.hasContent = function () {

-    return this.getTitle() || this.getContent()

-  }

-

-  Popover.prototype.getContent = function () {

-    var $e = this.$element

-    var o  = this.options

-

-    return $e.attr('data-content')

-      || (typeof o.content == 'function' ?

-            o.content.call($e[0]) :

-            o.content)

-  }

-

-  Popover.prototype.arrow = function () {

-    return this.$arrow = this.$arrow || this.tip().find('.arrow')

-  }

-

-  Popover.prototype.tip = function () {

-    if (!this.$tip) this.$tip = $(this.options.template)

-    return this.$tip

-  }

-

-

-  // POPOVER PLUGIN DEFINITION

-  // =========================

-

-  var old = $.fn.popover

-

-  $.fn.popover = function (option) {

-    return this.each(function () {

-      var $this   = $(this)

-      var data    = $this.data('bs.popover')

-      var options = typeof option == 'object' && option

-

-      if (!data && option == 'destroy') return

-      if (!data) $this.data('bs.popover', (data = new Popover(this, options)))

-      if (typeof option == 'string') data[option]()

-    })

-  }

-

-  $.fn.popover.Constructor = Popover

-

-

-  // POPOVER NO CONFLICT

-  // ===================

-

-  $.fn.popover.noConflict = function () {

-    $.fn.popover = old

-    return this

-  }

-

-}(jQuery);

-

-(function($, window) {

-  var Tour, document;

-  document = window.document;

-  Tour = (function() {

-    function Tour(options) {

-      var storage;

-      try {

-        storage = window.localStorage;

-      } catch (_error) {

-        storage = false;

-      }

-      this._options = $.extend({

-        name: "tour",

-        steps: [],

-        container: "body",

-        keyboard: true,

-        storage: storage,

-        debug: false,

-        backdrop: false,

-        redirect: true,

-        orphan: false,

-        duration: false,

-        basePath: "",

-        template: "<div class='popover'>          <div class='arrow'></div>          <h3 class='popover-title'></h3>          <div class='popover-content'></div>          <div class='popover-navigation'>            <div class='btn-group'>              <button class='btn btn-sm btn-default' data-role='prev'>&laquo; Prev</button>              <button class='btn btn-sm btn-default' data-role='next'>Next &raquo;</button>              <button class='btn btn-sm btn-default' data-role='pause-resume' data-pause-text='Pause' data-resume-text='Resume'>Pause</button>            </div>            <button class='btn btn-sm btn-default' data-role='end'>End tour</button>          </div>        </div>",

-        afterSetState: function(key, value) {},

-        afterGetState: function(key, value) {},

-        afterRemoveState: function(key) {},

-        onStart: function(tour) {},

-        onEnd: function(tour) {},

-        onShow: function(tour) {},

-        onShown: function(tour) {},

-        onHide: function(tour) {},

-        onHidden: function(tour) {},

-        onNext: function(tour) {},

-        onPrev: function(tour) {},

-        onPause: function(tour, duration) {},

-        onResume: function(tour, duration) {}

-      }, options);

-      this._force = false;

-      this._inited = false;

-      this.backdrop = {

-        overlay: null,

-        $element: null,

-        $background: null,

-        backgroundShown: false,

-        overlayElementShown: false

-      };

-      this;

-    }

-

-    Tour.prototype.addSteps = function(steps) {

-      var step, _i, _len;

-      for (_i = 0, _len = steps.length; _i < _len; _i++) {

-        step = steps[_i];

-        this.addStep(step);

-      }

-      return this;

-    };

-

-    Tour.prototype.addStep = function(step) {

-      this._options.steps.push(step);

-      return this;

-    };

-

-    Tour.prototype.getStep = function(i) {

-      if (this._options.steps[i] != null) {

-        return $.extend({

-          id: "step-" + i,

-          path: "",

-          placement: "right",

-          title: "",

-          content: "<p></p>",

-          next: i === this._options.steps.length - 1 ? -1 : i + 1,

-          prev: i - 1,

-          animation: true,

-          container: this._options.container,

-          backdrop: this._options.backdrop,

-          redirect: this._options.redirect,

-          orphan: this._options.orphan,

-          duration: this._options.duration,

-          template: this._options.template,

-          onShow: this._options.onShow,

-          onShown: this._options.onShown,

-          onHide: this._options.onHide,

-          onHidden: this._options.onHidden,

-          onNext: this._options.onNext,

-          onPrev: this._options.onPrev,

-          onPause: this._options.onPause,

-          onResume: this._options.onResume

-        }, this._options.steps[i]);

-      }

-    };

-

-    Tour.prototype.init = function(force) {

-      this._force = force;

-      if (this.ended()) {

-        this._debug("Tour ended, init prevented.");

-        return this;

-      }

-      this.setCurrentStep();

-      this._initMouseNavigation();

-      this._initKeyboardNavigation();

-      this._onResize((function(_this) {

-        return function() {

-        return _this.showStep(_this._current);

-        };

-      })(this));

-      if (this._current !== null) {

-        this.showStep(this._current);

-      }

-      this._inited = true;

-      return this;

-    };

-

-    Tour.prototype.start = function(force) {

-      var promise;

-      if (force == null) {

-        force = false;

-      }

-      if (!this._inited) {

-        this.init(force);

-      }

-      if (this._current === null) {

-        promise = this._makePromise(this._options.onStart != null ? this._options.onStart(this) : void 0);

-        this._callOnPromiseDone(promise, this.showStep, 0);

-      }

-      return this;

-    };

-

-    Tour.prototype.next = function() {

-      var promise;

-      promise = this.hideStep(this._current);

-      return this._callOnPromiseDone(promise, this._showNextStep);

-    };

-

-    Tour.prototype.prev = function() {

-      var promise;

-      promise = this.hideStep(this._current);

-      return this._callOnPromiseDone(promise, this._showPrevStep);

-    };

-

-    Tour.prototype.goTo = function(i) {

-      var promise;

-      promise = this.hideStep(this._current);

-      return this._callOnPromiseDone(promise, this.showStep, i);

-    };

-

-    Tour.prototype.end = function() {

-      var endHelper, promise;

-      endHelper = (function(_this) {

-        return function(e) {

-        $(document).off("click.tour-" + _this._options.name);

-        $(document).off("keyup.tour-" + _this._options.name);

-        $(window).off("resize.tour-" + _this._options.name);

-        _this._setState("end", "yes");

-        _this._inited = false;

-        _this._force = false;

-        _this._clearTimer();

-        if (_this._options.onEnd != null) {

-          return _this._options.onEnd(_this);

-        }

-      };

-      })(this);

-      promise = this.hideStep(this._current);

-      return this._callOnPromiseDone(promise, endHelper);

-    };

-

-    Tour.prototype.ended = function() {

-      return !this._force && !!this._getState("end");

-    };

-

-    Tour.prototype.restart = function() {

-      this._removeState("current_step");

-      this._removeState("end");

-      return this.start();

-    };

-

-    Tour.prototype.pause = function() {

-      var step;

-      step = this.getStep(this._current);

-      if (!(step && step.duration)) {

-        return this;

-      }

-      this._paused = true;

-      this._duration -= new Date().getTime() - this._start;

-      window.clearTimeout(this._timer);

-      this._debug("Paused/Stopped step " + (this._current + 1) + " timer (" + this._duration + " remaining).");

-      if (step.onPause != null) {

-        return step.onPause(this, this._duration);

-      }

-    };

-

-    Tour.prototype.resume = function() {

-      var step;

-      step = this.getStep(this._current);

-      if (!(step && step.duration)) {

-        return this;

-      }

-      this._paused = false;

-      this._start = new Date().getTime();

-      this._duration = this._duration || step.duration;

-      this._timer = window.setTimeout((function(_this) {

-        return function() {

-        if (_this._isLast()) {

-          return _this.next();

-        } else {

-          return _this.end();

-        }

-        };

-      })(this), this._duration);

-      this._debug("Started step " + (this._current + 1) + " timer with duration " + this._duration);

-      if ((step.onResume != null) && this._duration !== step.duration) {

-        return step.onResume(this, this._duration);

-      }

-    };

-

-    Tour.prototype.hideStep = function(i) {

-      var hideStepHelper, promise, step;

-      step = this.getStep(i);

-      if (!step) {

-        return;

-      }

-      this._clearTimer();

-      promise = this._makePromise(step.onHide != null ? step.onHide(this, i) : void 0);

-      hideStepHelper = (function(_this) {

-        return function(e) {

-        var $element;

-        $element = $(step.element);

-        if (!($element.data("bs.popover") || $element.data("popover"))) {

-          $element = $("body");

-        }

-          $element.popover("destroy").removeClass("tour-" + _this._options.name + "-element tour-" + _this._options.name + "-" + i + "-element");

-        if (step.reflex) {

-          $element.css("cursor", "").off("click.tour-" + _this._options.name);

-        }

-        if (step.backdrop) {

-          _this._hideBackdrop();

-        }

-        if (step.onHidden != null) {

-          return step.onHidden(_this);

-        }

-      };

-      })(this);

-      this._callOnPromiseDone(promise, hideStepHelper);

-      return promise;

-    };

-

-    Tour.prototype.showStep = function(i) {

-      var promise, showStepHelper, skipToPrevious, step;

-      if (this.ended()) {

-        this._debug("Tour ended, showStep prevented.");

-        return this;

-      }

-      step = this.getStep(i);

-      if (!step) {

-        return;

-      }

-      skipToPrevious = i < this._current;

-      promise = this._makePromise(step.onShow != null ? step.onShow(this, i) : void 0);

-      showStepHelper = (function(_this) {

-        return function(e) {

-        var current_path, path;

-        _this.setCurrentStep(i);

-        path = (function() {

-            switch ({}.toString.call(step.path)) {

-            case "[object Function]":

-              return step.path();

-            case "[object String]":

-              return this._options.basePath + step.path;

-            default:

-              return step.path;

-          }

-        }).call(_this);

-        current_path = document.location.href;

-        if (_this._isRedirect(path, current_path)) {

-          if (toString.call(path) === "[object RegExp]") {

-            _this._redirect(step, path);

-          }

-          else {

-            path = document.location.protocol+'//'+path;

-            _this._redirect(step, path);

-          }

-          return;

-        }

-        if (_this._isOrphan(step)) {

-          if (!step.orphan) {

-            _this._debug("Skip the orphan step " + (_this._current + 1) + ". Orphan option is false and the element doesn't exist or is hidden.");

-            if (skipToPrevious) {

-              _this._showPrevStep();

-            } else {

-              _this._showNextStep();

-            }

-            return;

-          }

-          _this._debug("Show the orphan step " + (_this._current + 1) + ". Orphans option is true.");

-        }

-        if (step.title  === "" & step.content  === "") {

-            if (skipToPrevious) {

-              _this._showPrevStep();

-            } else {

-              _this._showNextStep();

-            }

-            return;

-        }

-        if (step.backdrop) {

-          _this._showBackdrop(!_this._isOrphan(step) ? step.element : void 0);

-        }

-        _this._scrollIntoView(step.element, function() {

-            if (_this.getCurrentStep() !== i) {

-              return;

-            }

-          if ((step.element != null) && step.backdrop) {

-            _this._showOverlayElement(step.element);

-          }

-          _this._showPopover(step, i);

-          if (step.onShown != null) {

-            step.onShown(_this);

-          }

-          return _this._debug("Step " + (_this._current + 1) + " of " + _this._options.steps.length);

-        });

-        if (step.duration) {

-          return _this.resume();

-        }

-      };

-      })(this);

-      this._callOnPromiseDone(promise, showStepHelper);

-      return promise;

-    };

-

-    Tour.prototype.getCurrentStep = function() {

-      return this._current;

-    };

-

-    Tour.prototype.setCurrentStep = function(value) {

-      if (value != null) {

-        this._current = value;

-        this._setState("current_step", value);

-      } else {

-        this._current = this._getState("current_step");

-        this._current = this._current === null ? null : parseInt(this._current, 10);

-      }

-      return this;

-    };

-

-    Tour.prototype._setState = function(key, value) {

-      var e, keyName;

-      if (this._options.storage) {

-        keyName = "" + this._options.name + "_" + key;

-        try {

-          this._options.storage.setItem(keyName, value);

-        } catch (_error) {

-          e = _error;

-          if (e.code === DOMException.QUOTA_EXCEEDED_ERR) {

-            this.debug("LocalStorage quota exceeded. State storage failed.");

-          }

-        }

-        return this._options.afterSetState(keyName, value);

-      } else {

-        if (this._state == null) {

-          this._state = {};

-        }

-        return this._state[key] = value;

-      }

-    };

-

-    Tour.prototype._removeState = function(key) {

-      var keyName;

-      if (this._options.storage) {

-        keyName = "" + this._options.name + "_" + key;

-        this._options.storage.removeItem(keyName);

-        return this._options.afterRemoveState(keyName);

-      } else {

-        if (this._state != null) {

-          return delete this._state[key];

-        }

-      }

-    };

-

-    Tour.prototype._getState = function(key) {

-      var keyName, value;

-      if (this._options.storage) {

-        keyName = "" + this._options.name + "_" + key;

-        value = this._options.storage.getItem(keyName);

-      } else {

-        if (this._state != null) {

-          value = this._state[key];

-        }

-      }

-      if (value === void 0 || value === "null") {

-        value = null;

-      }

-      this._options.afterGetState(key, value);

-      return value;

-    };

-

-    Tour.prototype._showNextStep = function() {

-      var promise, showNextStepHelper, step;

-      step = this.getStep(this._current);

-      showNextStepHelper = (function(_this) {

-        return function(e) {

-        return _this.showStep(step.next);

-      };

-      })(this);

-      promise = this._makePromise(step.onNext != null ? step.onNext(this) : void 0);

-      return this._callOnPromiseDone(promise, showNextStepHelper);

-    };

-

-    Tour.prototype._showPrevStep = function() {

-      var promise, showPrevStepHelper, step;

-      step = this.getStep(this._current);

-      showPrevStepHelper = (function(_this) {

-        return function(e) {

-        return _this.showStep(step.prev);

-      };

-      })(this);

-      promise = this._makePromise(step.onPrev != null ? step.onPrev(this) : void 0);

-      return this._callOnPromiseDone(promise, showPrevStepHelper);

-    };

-

-    Tour.prototype._debug = function(text) {

-      if (this._options.debug) {

-        return window.console.log("Bootstrap Tour '" + this._options.name + "' | " + text);

-      }

-    };

-

-    Tour.prototype._isRedirect = function(path, currentPath) {

-      return (path != null) && path !== "" && ((toString.call(path) === "[object RegExp]" && !path.test(currentPath)) || (toString.call(path) === "[object String]" && path !== currentPath.replace("http://", "").replace("https://", "")));

-    };

-

-    Tour.prototype._redirect = function(step, path) {

-      if ($.isFunction(step.redirect)) {

-        return step.redirect.call(this, path);

-      } else if (step.redirect === true) {

-        this._debug("Redirect to " + path);

-        return document.location.href = path;

-      }

-    };

-

-    Tour.prototype._isOrphan = function(step) {

-      return (step.element == null) || !$(step.element).length || $(step.element).is(":hidden") && ($(step.element)[0].namespaceURI !== "http://www.w3.org/2000/svg");

-    };

-

-    Tour.prototype._isLast = function() {

-      return this._current < this._options.steps.length - 1;

-    };

-

-    Tour.prototype._showPopover = function(step, i) {

-      var $element, $navigation, $template, $tip, isOrphan, options;

-      $(".tour-" + this._options.name).remove();

-      options = $.extend({}, this._options);

-      $template = $.isFunction(step.template) ? $(step.template(i, step)) : $(step.template);

-      $navigation = $template.find(".popover-navigation");

-      isOrphan = this._isOrphan(step);

-      if (isOrphan) {

-        step.element = "body";

-        step.placement = "top";

-        $template = $template.addClass("orphan");

-      }

-      $element = $(step.element);

-      $template.addClass("tour-" + this._options.name + " tour-" + this._options.name + "-" + i);

-      $element.addClass("tour-" + this._options.name + "-element tour-" + this._options.name + "-" + i + "-element");

-      if (step.options) {

-        $.extend(options, step.options);

-      }

-      if (step.reflex && !isOrphan) {

-        $element.css("cursor", "pointer").on("click.tour-" + this._options.name, (function(_this) {

-          return function() {

-          if (_this._isLast()) {

-            return _this.next();

-          } else {

-            return _this.end();

-          }

-          };

-        })(this));

-      }

-      if (step.prev < 0) {

-        $navigation.find("[data-role='prev']").addClass("disabled");

-      }

-      if (step.next < 0) {

-        $navigation.find("[data-role='next']").addClass("disabled");

-      }

-      if (!step.duration) {

-        $navigation.find("[data-role='pause-resume']").remove();

-      }

-      step.template = $template.clone().wrap("<div>").parent().html();

-      $element.popover({

-        placement: step.placement,

-        trigger: "manual",

-        title: step.title,

-        content: step.content,

-        html: true,

-        animation: step.animation,

-        container: step.container,

-        template: step.template,

-        selector: step.element

-      }).popover("show");

-      $tip = $element.data("bs.popover") ? $element.data("bs.popover").tip() : $element.data("popover").tip();

-      $tip.attr("id", step.id);

-      this._reposition($tip, step);

-      if (isOrphan) {

-        return this._center($tip);

-      }

-    };

-

-    Tour.prototype._reposition = function($tip, step) {

-      var offsetBottom, offsetHeight, offsetRight, offsetWidth, originalLeft, originalTop, tipOffset;

-      offsetWidth = $tip[0].offsetWidth;

-      offsetHeight = $tip[0].offsetHeight;

-      tipOffset = $tip.offset();

-      originalLeft = tipOffset.left;

-      originalTop = tipOffset.top;

-      offsetBottom = $(document).outerHeight() - tipOffset.top - $tip.outerHeight();

-      if (offsetBottom < 0) {

-        tipOffset.top = tipOffset.top + offsetBottom;

-      }

-      offsetRight = $("html").outerWidth() - tipOffset.left - $tip.outerWidth();

-      if (offsetRight < 0) {

-        tipOffset.left = tipOffset.left + offsetRight;

-      }

-      if (tipOffset.top < 0) {

-        tipOffset.top = 0;

-      }

-      if (tipOffset.left < 0) {

-        tipOffset.left = 0;

-      }

-      $tip.offset(tipOffset);

-      if (step.placement === "bottom" || step.placement === "top") {

-        if (originalLeft !== tipOffset.left) {

-          return this._replaceArrow($tip, (tipOffset.left - originalLeft) * 2, offsetWidth, "left");

-        }

-      } else {

-        if (originalTop !== tipOffset.top) {

-          return this._replaceArrow($tip, (tipOffset.top - originalTop) * 2, offsetHeight, "top");

-        }

-      }

-    };

-

-    Tour.prototype._center = function($tip) {

-      return $tip.css("top", $(window).outerHeight() / 2 - $tip.outerHeight() / 2);

-    };

-

-    Tour.prototype._replaceArrow = function($tip, delta, dimension, position) {

-      return $tip.find(".arrow").css(position, delta ? 50 * (1 - delta / dimension) + "%" : "");

-    };

-

-    Tour.prototype._scrollIntoView = function(element, callback) {

-      var $element, $window, counter, offsetTop, scrollTop, windowHeight;

-      $element = $(element);

-      if (!$element.length) {

-        return callback();

-      }

-      $window = $(window);

-      offsetTop = $element.offset().top;

-      windowHeight = $window.height();

-      scrollTop = Math.max(0, offsetTop - (windowHeight / 2));

-      this._debug("Scroll into view. ScrollTop: " + scrollTop + ". Element offset: " + offsetTop + ". Window height: " + windowHeight + ".");

-      counter = 0;

-      return $("body,html").stop(true, true).animate({

-        scrollTop: Math.ceil(scrollTop)

-      }, (function(_this) {

-        return function() {

-        if (++counter === 2) {

-          callback();

-          return _this._debug("Scroll into view. Animation end element offset: " + ($element.offset().top) + ". Window height: " + ($window.height()) + ".");

-        }

-        };

-      })(this));

-    };

-

-    Tour.prototype._onResize = function(callback, timeout) {

-      return $(window).on("resize.tour-" + this._options.name, function() {

-        clearTimeout(timeout);

-        return timeout = setTimeout(callback, 100);

-      });

-    };

-

-    Tour.prototype._initMouseNavigation = function() {

-      var _this;

-      _this = this;

-      return $(document).off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='prev']:not(.disabled)").off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='next']:not(.disabled)").off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='end']").off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='pause-resume']").on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='next']:not(.disabled)", (function(_this) {

-        return function(e) {

-        e.preventDefault();

-        return _this.next();

-        };

-      })(this)).on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='prev']:not(.disabled)", (function(_this) {

-        return function(e) {

-        e.preventDefault();

-        return _this.prev();

-        };

-      })(this)).on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='end']", (function(_this) {

-        return function(e) {

-        e.preventDefault();

-        return _this.end();

-        };

-      })(this)).on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='pause-resume']", function(e) {

-        var $this;

-        e.preventDefault();

-        $this = $(this);

-        $this.text(_this._paused ? $this.data("pause-text") : $this.data("resume-text"));

-        if (_this._paused) {

-          return _this.resume();

-        } else {

-          return _this.pause();

-        }

-      });

-    };

-

-    Tour.prototype._initKeyboardNavigation = function() {

-      if (!this._options.keyboard) {

-        return;

-      }

-      return $(document).on("keyup.tour-" + this._options.name, (function(_this) {

-        return function(e) {

-        if (!e.which) {

-          return;

-        }

-        switch (e.which) {

-          case 39:

-            e.preventDefault();

-            if (_this._isLast()) {

-              return _this.next();

-            } else {

-              return _this.end();

-            }

-            break;

-          case 37:

-            e.preventDefault();

-            if (_this._current > 0) {

-              return _this.prev();

-            }

-            break;

-          case 27:

-            e.preventDefault();

-            return _this.end();

-        }

-        };

-      })(this));

-    };

-

-    Tour.prototype._makePromise = function(result) {

-      if (result && $.isFunction(result.then)) {

-        return result;

-      } else {

-        return null;

-      }

-    };

-

-    Tour.prototype._callOnPromiseDone = function(promise, cb, arg) {

-      if (promise) {

-        return promise.then((function(_this) {

-          return function(e) {

-          return cb.call(_this, arg);

-          };

-        })(this));

-      } else {

-        return cb.call(this, arg);

-      }

-    };

-

-    Tour.prototype._showBackdrop = function(element) {

-      if (this.backdrop.backgroundShown) {

-        return;

-      }

-      this.backdrop = $("<div/>", {

-        "class": "tour-backdrop"

-      });

-      this.backdrop.backgroundShown = true;

-      return $("body").append(this.backdrop);

-    };

-

-    Tour.prototype._hideBackdrop = function() {

-      this._hideOverlayElement();

-      return this._hideBackground();

-    };

-

-    Tour.prototype._hideBackground = function() {

-      if (this.backdrop) {

-      this.backdrop.remove();

-      this.backdrop.overlay = null;

-      return this.backdrop.backgroundShown = false;

-      }

-    };

-

-    Tour.prototype._showOverlayElement = function(element) {

-      var $background, $element, offset;

-      $element = $(element);

-      if (!$element || $element.length === 0 || this.backdrop.overlayElementShown) {

-        return;

-      }

-      this.backdrop.overlayElementShown = true;

-      $background = $("<div/>");

-      offset = $element.offset();

-      offset.top = offset.top;

-      offset.left = offset.left;

-      $background.width($element.innerWidth()).height($element.innerHeight()).addClass("tour-step-background").offset(offset);

-      $element.addClass("tour-step-backdrop");

-      $("body").append($background);

-      this.backdrop.$element = $element;

-      return this.backdrop.$background = $background;

-    };

-

-    Tour.prototype._hideOverlayElement = function() {

-      if (!this.backdrop.overlayElementShown) {

-        return;

-      }

-      this.backdrop.$element.removeClass("tour-step-backdrop");

-      this.backdrop.$background.remove();

-      this.backdrop.$element = null;

-      this.backdrop.$background = null;

-      return this.backdrop.overlayElementShown = false;

-    };

-

-    Tour.prototype._clearTimer = function() {

-      window.clearTimeout(this._timer);

-      this._timer = null;

-      return this._duration = null;

-    };

-

-    return Tour;

-

-  })();

-  return window.Tour = Tour;

-})(jQuery, window);

+/* ========================================================================
+ * bootstrap-tour - v0.10.1
+ * http://bootstraptour.com
+ * ========================================================================
+ * Copyright 2012-2013 Ulrich Sossou
+ *
+ * ========================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ========================================================================
+ */
+
+/* ========================================================================
+ * Bootstrap: tooltip.js v3.2.0
+ * http://getbootstrap.com/javascript/#tooltip
+ * Inspired by the original jQuery.tipsy by Jason Frame
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // TOOLTIP PUBLIC CLASS DEFINITION
+  // ===============================
+
+  var Tooltip = function (element, options) {
+    this.type       =
+    this.options    =
+    this.enabled    =
+    this.timeout    =
+    this.hoverState =
+    this.$element   = null
+
+    this.init('tooltip', element, options)
+  }
+
+  Tooltip.VERSION  = '3.2.0'
+
+  Tooltip.DEFAULTS = {
+    animation: true,
+    placement: 'top',
+    selector: false,
+    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,
+    container: false,
+    viewport: {
+      selector: 'body',
+      padding: 0
+    }
+  }
+
+  Tooltip.prototype.init = function (type, element, options) {
+    this.enabled   = true
+    this.type      = type
+    this.$element  = $(element)
+    this.options   = this.getOptions(options)
+    this.$viewport = this.options.viewport && $(this.options.viewport.selector || this.options.viewport)
+
+    var triggers = this.options.trigger.split(' ')
+
+    for (var i = triggers.length; i--;) {
+      var trigger = triggers[i]
+
+      if (trigger == 'click') {
+        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))
+      } else if (trigger != 'manual') {
+        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'
+        var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'
+
+        this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))
+        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))
+      }
+    }
+
+    this.options.selector ?
+      (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :
+      this.fixTitle()
+  }
+
+  Tooltip.prototype.getDefaults = function () {
+    return Tooltip.DEFAULTS
+  }
+
+  Tooltip.prototype.getOptions = function (options) {
+    options = $.extend({}, this.getDefaults(), this.$element.data(), options)
+
+    if (options.delay && typeof options.delay == 'number') {
+      options.delay = {
+        show: options.delay,
+        hide: options.delay
+      }
+    }
+
+    return options
+  }
+
+  Tooltip.prototype.getDelegateOptions = function () {
+    var options  = {}
+    var defaults = this.getDefaults()
+
+    this._options && $.each(this._options, function (key, value) {
+      if (defaults[key] != value) options[key] = value
+    })
+
+    return options
+  }
+
+  Tooltip.prototype.enter = function (obj) {
+    var self = obj instanceof this.constructor ?
+      obj : $(obj.currentTarget).data('bs.' + this.type)
+
+    if (!self) {
+      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+      $(obj.currentTarget).data('bs.' + this.type, self)
+    }
+
+    clearTimeout(self.timeout)
+
+    self.hoverState = 'in'
+
+    if (!self.options.delay || !self.options.delay.show) return self.show()
+
+    self.timeout = setTimeout(function () {
+      if (self.hoverState == 'in') self.show()
+    }, self.options.delay.show)
+  }
+
+  Tooltip.prototype.leave = function (obj) {
+    var self = obj instanceof this.constructor ?
+      obj : $(obj.currentTarget).data('bs.' + this.type)
+
+    if (!self) {
+      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())
+      $(obj.currentTarget).data('bs.' + this.type, self)
+    }
+
+    clearTimeout(self.timeout)
+
+    self.hoverState = 'out'
+
+    if (!self.options.delay || !self.options.delay.hide) return self.hide()
+
+    self.timeout = setTimeout(function () {
+      if (self.hoverState == 'out') self.hide()
+    }, self.options.delay.hide)
+  }
+
+  Tooltip.prototype.show = function () {
+    var e = $.Event('show.bs.' + this.type)
+
+    if (this.hasContent() && this.enabled) {
+      this.$element.trigger(e)
+
+      var inDom = $.contains(document.documentElement, this.$element[0])
+      if (e.isDefaultPrevented() || !inDom) return
+      var that = this
+
+      var $tip = this.tip()
+
+      var tipId = this.getUID(this.type)
+
+      this.setContent()
+      $tip.attr('id', tipId)
+      this.$element.attr('aria-describedby', tipId)
+
+      if (this.options.animation) $tip.addClass('fade')
+
+      var placement = typeof this.options.placement == 'function' ?
+        this.options.placement.call(this, $tip[0], this.$element[0]) :
+        this.options.placement
+
+      var autoToken = /\s?auto?\s?/i
+      var autoPlace = autoToken.test(placement)
+      if (autoPlace) placement = placement.replace(autoToken, '') || 'top'
+
+      $tip
+        .detach()
+        .css({ top: 0, left: 0, display: 'block' })
+        .addClass(placement)
+        .data('bs.' + this.type, this)
+
+      this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
+
+      var pos          = this.getPosition()
+      var actualWidth  = $tip[0].offsetWidth
+      var actualHeight = $tip[0].offsetHeight
+
+      if (autoPlace) {
+        var orgPlacement = placement
+        var $parent      = this.$element.parent()
+        var parentDim    = this.getPosition($parent)
+
+        placement = placement == 'bottom' && pos.top   + pos.height       + actualHeight - parentDim.scroll > parentDim.height ? 'top'    :
+                    placement == 'top'    && pos.top   - parentDim.scroll - actualHeight < 0                                   ? 'bottom' :
+                    placement == 'right'  && pos.right + actualWidth      > parentDim.width                                    ? 'left'   :
+                    placement == 'left'   && pos.left  - actualWidth      < parentDim.left                                     ? 'right'  :
+                    placement
+
+        $tip
+          .removeClass(orgPlacement)
+          .addClass(placement)
+      }
+
+      var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)
+
+      this.applyPlacement(calculatedOffset, placement)
+
+      var complete = function () {
+        that.$element.trigger('shown.bs.' + that.type)
+        that.hoverState = null
+      }
+
+      $.support.transition && this.$tip.hasClass('fade') ?
+        $tip
+          .one('bsTransitionEnd', complete)
+          .emulateTransitionEnd(150) :
+        complete()
+    }
+  }
+
+  Tooltip.prototype.applyPlacement = function (offset, placement) {
+    var $tip   = this.tip()
+    var width  = $tip[0].offsetWidth
+    var height = $tip[0].offsetHeight
+
+    // manually read margins because getBoundingClientRect includes difference
+    var marginTop = parseInt($tip.css('margin-top'), 10)
+    var marginLeft = parseInt($tip.css('margin-left'), 10)
+
+    // we must check for NaN for ie 8/9
+    if (isNaN(marginTop))  marginTop  = 0
+    if (isNaN(marginLeft)) marginLeft = 0
+
+    offset.top  = offset.top  + marginTop
+    offset.left = offset.left + marginLeft
+
+    // $.fn.offset doesn't round pixel values
+    // so we use setOffset directly with our own function B-0
+    $.offset.setOffset($tip[0], $.extend({
+      using: function (props) {
+        $tip.css({
+          top: Math.round(props.top),
+          left: Math.round(props.left)
+        })
+      }
+    }, offset), 0)
+
+    $tip.addClass('in')
+
+    // check to see if placing tip in new offset caused the tip to resize itself
+    var actualWidth  = $tip[0].offsetWidth
+    var actualHeight = $tip[0].offsetHeight
+
+    if (placement == 'top' && actualHeight != height) {
+      offset.top = offset.top + height - actualHeight
+    }
+
+    var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)
+
+    if (delta.left) offset.left += delta.left
+    else offset.top += delta.top
+
+    var arrowDelta          = delta.left ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight
+    var arrowPosition       = delta.left ? 'left'        : 'top'
+    var arrowOffsetPosition = delta.left ? 'offsetWidth' : 'offsetHeight'
+
+    $tip.offset(offset)
+    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], arrowPosition)
+  }
+
+  Tooltip.prototype.replaceArrow = function (delta, dimension, position) {
+    this.arrow().css(position, delta ? (50 * (1 - delta / dimension) + '%') : '')
+  }
+
+  Tooltip.prototype.setContent = function () {
+    var $tip  = this.tip()
+    var title = this.getTitle()
+
+    $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)
+    $tip.removeClass('fade in top bottom left right')
+  }
+
+  Tooltip.prototype.hide = function () {
+    var that = this
+    var $tip = this.tip()
+    var e    = $.Event('hide.bs.' + this.type)
+
+    this.$element.removeAttr('aria-describedby')
+
+    function complete() {
+      if (that.hoverState != 'in') $tip.detach()
+      that.$element.trigger('hidden.bs.' + that.type)
+    }
+
+    this.$element.trigger(e)
+
+    if (e.isDefaultPrevented()) return
+
+    $tip.removeClass('in')
+
+    $.support.transition && this.$tip.hasClass('fade') ?
+      $tip
+        .one('bsTransitionEnd', complete)
+        .emulateTransitionEnd(150) :
+      complete()
+
+    this.hoverState = null
+
+    return this
+  }
+
+  Tooltip.prototype.fixTitle = function () {
+    var $e = this.$element
+    if ($e.attr('title') || typeof ($e.attr('data-original-title')) != 'string') {
+      $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')
+    }
+  }
+
+  Tooltip.prototype.hasContent = function () {
+    return this.getTitle()
+  }
+
+  Tooltip.prototype.getPosition = function ($element) {
+    $element   = $element || this.$element
+    var el     = $element[0]
+    var isBody = el.tagName == 'BODY'
+    return $.extend({}, (typeof el.getBoundingClientRect == 'function') ? el.getBoundingClientRect() : null, {
+      scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop(),
+      width:  isBody ? $(window).width()  : $element.outerWidth(),
+      height: isBody ? $(window).height() : $element.outerHeight()
+    }, isBody ? { top: 0, left: 0 } : $element.offset())
+  }
+
+  Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {
+    return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2  } :
+           placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2  } :
+           placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :
+        /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width   }
+
+  }
+
+  Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {
+    var delta = { top: 0, left: 0 }
+    if (!this.$viewport) return delta
+
+    var viewportPadding = this.options.viewport && this.options.viewport.padding || 0
+    var viewportDimensions = this.getPosition(this.$viewport)
+
+    if (/right|left/.test(placement)) {
+      var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll
+      var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight
+      if (topEdgeOffset < viewportDimensions.top) { // top overflow
+        delta.top = viewportDimensions.top - topEdgeOffset
+      } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow
+        delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset
+      }
+    } else {
+      var leftEdgeOffset  = pos.left - viewportPadding
+      var rightEdgeOffset = pos.left + viewportPadding + actualWidth
+      if (leftEdgeOffset < viewportDimensions.left) { // left overflow
+        delta.left = viewportDimensions.left - leftEdgeOffset
+      } else if (rightEdgeOffset > viewportDimensions.width) { // right overflow
+        delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset
+      }
+    }
+
+    return delta
+  }
+
+  Tooltip.prototype.getTitle = function () {
+    var title
+    var $e = this.$element
+    var o  = this.options
+
+    title = $e.attr('data-original-title')
+      || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)
+
+    return title
+  }
+
+  Tooltip.prototype.getUID = function (prefix) {
+    do prefix += ~~(Math.random() * 1000000)
+    while (document.getElementById(prefix))
+    return prefix
+  }
+
+  Tooltip.prototype.tip = function () {
+    return (this.$tip = this.$tip || $(this.options.template))
+  }
+
+  Tooltip.prototype.arrow = function () {
+    return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
+  }
+
+  Tooltip.prototype.validate = function () {
+    if (!this.$element[0].parentNode) {
+      this.hide()
+      this.$element = null
+      this.options  = null
+    }
+  }
+
+  Tooltip.prototype.enable = function () {
+    this.enabled = true
+  }
+
+  Tooltip.prototype.disable = function () {
+    this.enabled = false
+  }
+
+  Tooltip.prototype.toggleEnabled = function () {
+    this.enabled = !this.enabled
+  }
+
+  Tooltip.prototype.toggle = function (e) {
+    var self = this
+    if (e) {
+      self = $(e.currentTarget).data('bs.' + this.type)
+      if (!self) {
+        self = new this.constructor(e.currentTarget, this.getDelegateOptions())
+        $(e.currentTarget).data('bs.' + this.type, self)
+      }
+    }
+
+    self.tip().hasClass('in') ? self.leave(self) : self.enter(self)
+  }
+
+  Tooltip.prototype.destroy = function () {
+    clearTimeout(this.timeout)
+    this.hide().$element.off('.' + this.type).removeData('bs.' + this.type)
+  }
+
+
+  // TOOLTIP PLUGIN DEFINITION
+  // =========================
+
+  function Plugin(option) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.tooltip')
+      var options = typeof option == 'object' && option
+
+      if (!data && option == 'destroy') return
+      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))
+      if (typeof option == 'string') data[option]()
+    })
+  }
+
+  var old = $.fn.tooltip
+
+  $.fn.tooltip             = Plugin
+  $.fn.tooltip.Constructor = Tooltip
+
+
+  // TOOLTIP NO CONFLICT
+  // ===================
+
+  $.fn.tooltip.noConflict = function () {
+    $.fn.tooltip = old
+    return this
+  }
+
+}(jQuery);
+
+/* ========================================================================
+ * Bootstrap: popover.js v3.2.0
+ * http://getbootstrap.com/javascript/#popovers
+ * ========================================================================
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * ======================================================================== */
+
+
++function ($) {
+  'use strict';
+
+  // POPOVER PUBLIC CLASS DEFINITION
+  // ===============================
+
+  var Popover = function (element, options) {
+    this.init('popover', element, options)
+  }
+
+  if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')
+
+  Popover.VERSION  = '3.2.0'
+
+  Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {
+    placement: 'right',
+    trigger: 'click',
+    content: '',
+    template: '<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'
+  })
+
+
+  // NOTE: POPOVER EXTENDS tooltip.js
+  // ================================
+
+  Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)
+
+  Popover.prototype.constructor = Popover
+
+  Popover.prototype.getDefaults = function () {
+    return Popover.DEFAULTS
+  }
+
+  Popover.prototype.setContent = function () {
+    var $tip    = this.tip()
+    var title   = this.getTitle()
+    var content = this.getContent()
+
+    $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)
+    $tip.find('.popover-content').empty()[ // we use append for html objects to maintain js events
+      this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'
+    ](content)
+
+    $tip.removeClass('fade top bottom left right in')
+
+    // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do
+    // this manually by checking the contents.
+    if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()
+  }
+
+  Popover.prototype.hasContent = function () {
+    return this.getTitle() || this.getContent()
+  }
+
+  Popover.prototype.getContent = function () {
+    var $e = this.$element
+    var o  = this.options
+
+    return $e.attr('data-content')
+      || (typeof o.content == 'function' ?
+            o.content.call($e[0]) :
+            o.content)
+  }
+
+  Popover.prototype.arrow = function () {
+    return (this.$arrow = this.$arrow || this.tip().find('.arrow'))
+  }
+
+  Popover.prototype.tip = function () {
+    if (!this.$tip) this.$tip = $(this.options.template)
+    return this.$tip
+  }
+
+
+  // POPOVER PLUGIN DEFINITION
+  // =========================
+
+  function Plugin(option) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.popover')
+      var options = typeof option == 'object' && option
+
+      if (!data && option == 'destroy') return
+      if (!data) $this.data('bs.popover', (data = new Popover(this, options)))
+      if (typeof option == 'string') data[option]()
+    })
+  }
+
+  var old = $.fn.popover
+
+  $.fn.popover             = Plugin
+  $.fn.popover.Constructor = Popover
+
+
+  // POPOVER NO CONFLICT
+  // ===================
+
+  $.fn.popover.noConflict = function () {
+    $.fn.popover = old
+    return this
+  }
+
+}(jQuery);
+
+(function($, window) {
+  var Tour, document;
+  document = window.document;
+  Tour = (function() {
+    function Tour(options) {
+      var storage;
+      try {
+        storage = window.localStorage;
+      } catch (_error) {
+        storage = false;
+      }
+      this._options = $.extend({
+        name: 'tour',
+        steps: [],
+        container: 'body',
+        autoscroll: true,
+        keyboard: true,
+        storage: storage,
+        debug: false,
+        backdrop: false,
+        backdropPadding: 0,
+        redirect: true,
+        orphan: false,
+        duration: false,
+        delay: false,
+        basePath: '',
+        template: '<div class="popover" role="tooltip"> <div class="arrow"></div> <h3 class="popover-title"></h3> <div class="popover-content"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-default" data-role="prev">&laquo; Prev</button> <button class="btn btn-sm btn-default" data-role="next">Next &raquo;</button> <button class="btn btn-sm btn-default" data-role="pause-resume" data-pause-text="Pause" data-resume-text="Resume">Pause</button> </div> <button class="btn btn-sm btn-default" data-role="end">End tour</button> </div> </div>',
+        afterSetState: function(key, value) {},
+        afterGetState: function(key, value) {},
+        afterRemoveState: function(key) {},
+        onStart: function(tour) {},
+        onEnd: function(tour) {},
+        onShow: function(tour) {},
+        onShown: function(tour) {},
+        onHide: function(tour) {},
+        onHidden: function(tour) {},
+        onNext: function(tour) {},
+        onPrev: function(tour) {},
+        onPause: function(tour, duration) {},
+        onResume: function(tour, duration) {}
+      }, options);
+      this._force = false;
+      this._inited = false;
+      this.backdrop = {
+        overlay: null,
+        $element: null,
+        $background: null,
+        backgroundShown: false,
+        overlayElementShown: false
+      };
+      this;
+    }
+
+    Tour.prototype.addSteps = function(steps) {
+      var step, _i, _len;
+      for (_i = 0, _len = steps.length; _i < _len; _i++) {
+        step = steps[_i];
+        this.addStep(step);
+      }
+      return this;
+    };
+
+    Tour.prototype.addStep = function(step) {
+      this._options.steps.push(step);
+      return this;
+    };
+
+    Tour.prototype.getStep = function(i) {
+      if (this._options.steps[i] != null) {
+        return $.extend({
+          id: "step-" + i,
+          path: '',
+          placement: 'right',
+          title: '',
+          content: '<p></p>',
+          next: i === this._options.steps.length - 1 ? -1 : i + 1,
+          prev: i - 1,
+          animation: true,
+          container: this._options.container,
+          autoscroll: this._options.autoscroll,
+          backdrop: this._options.backdrop,
+          backdropPadding: this._options.backdropPadding,
+          redirect: this._options.redirect,
+          orphan: this._options.orphan,
+          duration: this._options.duration,
+          delay: this._options.delay,
+          template: this._options.template,
+          onShow: this._options.onShow,
+          onShown: this._options.onShown,
+          onHide: this._options.onHide,
+          onHidden: this._options.onHidden,
+          onNext: this._options.onNext,
+          onPrev: this._options.onPrev,
+          onPause: this._options.onPause,
+          onResume: this._options.onResume
+        }, this._options.steps[i]);
+      }
+    };
+
+    Tour.prototype.init = function(force) {
+      this._force = force;
+      if (this.ended()) {
+        this._debug('Tour ended, init prevented.');
+        return this;
+      }
+      this.setCurrentStep();
+      this._initMouseNavigation();
+      this._initKeyboardNavigation();
+      this._onResize((function(_this) {
+        return function() {
+          return _this.showStep(_this._current);
+        };
+      })(this));
+      if (this._current !== null) {
+        this.showStep(this._current);
+      }
+      this._inited = true;
+      return this;
+    };
+
+    Tour.prototype.start = function(force) {
+      var promise;
+      if (force == null) {
+        force = false;
+      }
+      if (!this._inited) {
+        this.init(force);
+      }
+      if (this._current === null) {
+        promise = this._makePromise(this._options.onStart != null ? this._options.onStart(this) : void 0);
+        this._callOnPromiseDone(promise, this.showStep, 0);
+      }
+      return this;
+    };
+
+    Tour.prototype.next = function() {
+      var promise;
+      promise = this.hideStep(this._current);
+      return this._callOnPromiseDone(promise, this._showNextStep);
+    };
+
+    Tour.prototype.prev = function() {
+      var promise;
+      promise = this.hideStep(this._current);
+      return this._callOnPromiseDone(promise, this._showPrevStep);
+    };
+
+    Tour.prototype.goTo = function(i) {
+      var promise;
+      promise = this.hideStep(this._current);
+      return this._callOnPromiseDone(promise, this.showStep, i);
+    };
+
+    Tour.prototype.end = function() {
+      var endHelper, promise;
+      endHelper = (function(_this) {
+        return function(e) {
+          $(document).off("click.tour-" + _this._options.name);
+          $(document).off("keyup.tour-" + _this._options.name);
+          $(window).off("resize.tour-" + _this._options.name);
+          _this._setState('end', 'yes');
+          _this._inited = false;
+          _this._force = false;
+          _this._clearTimer();
+          if (_this._options.onEnd != null) {
+            return _this._options.onEnd(_this);
+          }
+        };
+      })(this);
+      promise = this.hideStep(this._current);
+      return this._callOnPromiseDone(promise, endHelper);
+    };
+
+    Tour.prototype.ended = function() {
+      return !this._force && !!this._getState('end');
+    };
+
+    Tour.prototype.restart = function() {
+      this._removeState('current_step');
+      this._removeState('end');
+      return this.start();
+    };
+
+    Tour.prototype.pause = function() {
+      var step;
+      step = this.getStep(this._current);
+      if (!(step && step.duration)) {
+        return this;
+      }
+      this._paused = true;
+      this._duration -= new Date().getTime() - this._start;
+      window.clearTimeout(this._timer);
+      this._debug("Paused/Stopped step " + (this._current + 1) + " timer (" + this._duration + " remaining).");
+      if (step.onPause != null) {
+        return step.onPause(this, this._duration);
+      }
+    };
+
+    Tour.prototype.resume = function() {
+      var step;
+      step = this.getStep(this._current);
+      if (!(step && step.duration)) {
+        return this;
+      }
+      this._paused = false;
+      this._start = new Date().getTime();
+      this._duration = this._duration || step.duration;
+      this._timer = window.setTimeout((function(_this) {
+        return function() {
+          if (_this._isLast()) {
+            return _this.next();
+          } else {
+            return _this.end();
+          }
+        };
+      })(this), this._duration);
+      this._debug("Started step " + (this._current + 1) + " timer with duration " + this._duration);
+      if ((step.onResume != null) && this._duration !== step.duration) {
+        return step.onResume(this, this._duration);
+      }
+    };
+
+    Tour.prototype.hideStep = function(i) {
+      var hideStepHelper, promise, step;
+      step = this.getStep(i);
+      if (!step) {
+        return;
+      }
+      this._clearTimer();
+      promise = this._makePromise(step.onHide != null ? step.onHide(this, i) : void 0);
+      hideStepHelper = (function(_this) {
+        return function(e) {
+          var $element;
+          $element = $(step.element);
+          if (!($element.data('bs.popover') || $element.data('popover'))) {
+            $element = $('body');
+          }
+          $element.popover('destroy').removeClass("tour-" + _this._options.name + "-element tour-" + _this._options.name + "-" + i + "-element");
+          if (step.reflex) {
+            $element.removeClass('tour-step-element-reflex').off("" + (_this._reflexEvent(step.reflex)) + ".tour-" + _this._options.name);
+          }
+          if (step.backdrop) {
+            _this._hideBackdrop();
+          }
+          if (step.onHidden != null) {
+            return step.onHidden(_this);
+          }
+        };
+      })(this);
+      this._callOnPromiseDone(promise, hideStepHelper);
+      return promise;
+    };
+
+    Tour.prototype.showStep = function(i) {
+      var promise, showStepHelper, skipToPrevious, step;
+      if (this.ended()) {
+        this._debug('Tour ended, showStep prevented.');
+        return this;
+      }
+      step = this.getStep(i);
+      if (!step) {
+        return;
+      }
+      skipToPrevious = i < this._current;
+      promise = this._makePromise(step.onShow != null ? step.onShow(this, i) : void 0);
+      showStepHelper = (function(_this) {
+        return function(e) {
+          var current_path, path, showPopoverAndOverlay;
+          _this.setCurrentStep(i);
+          path = (function() {
+            switch ({}.toString.call(step.path)) {
+              case '[object Function]':
+                return step.path();
+              case '[object String]':
+                return this._options.basePath + step.path;
+              default:
+                return step.path;
+            }
+          }).call(_this);
+          current_path = document.location.href;
+          if (_this._isRedirect(path, current_path)) {
+            if ({}.toString.call(path) === "[object RegExp]") {
+             _this._redirect(step, path);
+          }
+          else {
+            path = document.location.protocol+'//'+path;
+            _this._redirect(step, path);
+          }
+            return;
+          }
+          if (_this._isOrphan(step)) {
+            if (!step.orphan) {
+              _this._debug("Skip the orphan step " + (_this._current + 1) + ".\nOrphan option is false and the element does not exist or is hidden.");
+              if (skipToPrevious) {
+                _this._showPrevStep();
+              } else {
+                _this._showNextStep();
+              }
+              return;
+            }
+            _this._debug("Show the orphan step " + (_this._current + 1) + ". Orphans option is true.");
+          }
+        if (step.title  === "" & step.content  === "") {
+            if (skipToPrevious) {
+              _this._showPrevStep();
+            } else {
+              _this._showNextStep();
+            }
+            return;
+        }
+          if (step.backdrop) {
+            _this._showBackdrop(!_this._isOrphan(step) ? step.element : void 0);
+          }
+          showPopoverAndOverlay = function() {
+            if (_this.getCurrentStep() !== i) {
+              return;
+            }
+            if ((step.element != null) && step.backdrop) {
+              _this._showOverlayElement(step);
+            }
+            _this._showPopover(step, i);
+            if (step.onShown != null) {
+              step.onShown(_this);
+            }
+            return _this._debug("Step " + (_this._current + 1) + " of " + _this._options.steps.length);
+          };
+          if (step.autoscroll) {
+            _this._scrollIntoView(step.element, showPopoverAndOverlay);
+          } else {
+            showPopoverAndOverlay();
+          }
+          if (step.duration) {
+            return _this.resume();
+          }
+        };
+      })(this);
+      if (step.delay) {
+        this._debug("Wait " + step.delay + " milliseconds to show the step " + (this._current + 1));
+        window.setTimeout((function(_this) {
+          return function() {
+            return _this._callOnPromiseDone(promise, showStepHelper);
+          };
+        })(this), step.delay);
+      } else {
+        this._callOnPromiseDone(promise, showStepHelper);
+      }
+      return promise;
+    };
+
+    Tour.prototype.getCurrentStep = function() {
+      return this._current;
+    };
+
+    Tour.prototype.setCurrentStep = function(value) {
+      if (value != null) {
+        this._current = value;
+        this._setState('current_step', value);
+      } else {
+        this._current = this._getState('current_step');
+        this._current = this._current === null ? null : parseInt(this._current, 10);
+      }
+      return this;
+    };
+
+    Tour.prototype._setState = function(key, value) {
+      var e, keyName;
+      if (this._options.storage) {
+        keyName = "" + this._options.name + "_" + key;
+        try {
+          this._options.storage.setItem(keyName, value);
+        } catch (_error) {
+          e = _error;
+          if (e.code === DOMException.QUOTA_EXCEEDED_ERR) {
+            this._debug('LocalStorage quota exceeded. State storage failed.');
+          }
+        }
+        return this._options.afterSetState(keyName, value);
+      } else {
+        if (this._state == null) {
+          this._state = {};
+        }
+        return this._state[key] = value;
+      }
+    };
+
+    Tour.prototype._removeState = function(key) {
+      var keyName;
+      if (this._options.storage) {
+        keyName = "" + this._options.name + "_" + key;
+        this._options.storage.removeItem(keyName);
+        return this._options.afterRemoveState(keyName);
+      } else {
+        if (this._state != null) {
+          return delete this._state[key];
+        }
+      }
+    };
+
+    Tour.prototype._getState = function(key) {
+      var keyName, value;
+      if (this._options.storage) {
+        keyName = "" + this._options.name + "_" + key;
+        value = this._options.storage.getItem(keyName);
+      } else {
+        if (this._state != null) {
+          value = this._state[key];
+        }
+      }
+      if (value === void 0 || value === 'null') {
+        value = null;
+      }
+      this._options.afterGetState(key, value);
+      return value;
+    };
+
+    Tour.prototype._showNextStep = function() {
+      var promise, showNextStepHelper, step;
+      step = this.getStep(this._current);
+      showNextStepHelper = (function(_this) {
+        return function(e) {
+          return _this.showStep(step.next);
+        };
+      })(this);
+      promise = this._makePromise(step.onNext != null ? step.onNext(this) : void 0);
+      return this._callOnPromiseDone(promise, showNextStepHelper);
+    };
+
+    Tour.prototype._showPrevStep = function() {
+      var promise, showPrevStepHelper, step;
+      step = this.getStep(this._current);
+      showPrevStepHelper = (function(_this) {
+        return function(e) {
+          return _this.showStep(step.prev);
+        };
+      })(this);
+      promise = this._makePromise(step.onPrev != null ? step.onPrev(this) : void 0);
+      return this._callOnPromiseDone(promise, showPrevStepHelper);
+    };
+
+    Tour.prototype._debug = function(text) {
+      if (this._options.debug) {
+        return window.console.log("Bootstrap Tour '" + this._options.name + "' | " + text);
+      }
+    };
+
+    Tour.prototype._isRedirect = function(path, currentPath) {
+      return (path != null) && path !== '' && (({}.toString.call(path) === '[object RegExp]' && !path.test(currentPath)) || ({}.toString.call(path) === '[object String]' && path !== currentPath.replace("http://", "").replace("https://", "")));
+    };
+
+    Tour.prototype._redirect = function(step, path) {
+      if ($.isFunction(step.redirect)) {
+        return step.redirect.call(this, path);
+      } else if (step.redirect === true) {
+        this._debug("Redirect to " + path);
+        return document.location.href = path;
+      }
+    };
+
+    Tour.prototype._isOrphan = function(step) {
+      return (step.element == null) || !$(step.element).length || $(step.element).is(':hidden') && ($(step.element)[0].namespaceURI !== 'http://www.w3.org/2000/svg');
+    };
+
+    Tour.prototype._isLast = function() {
+      return this._current < this._options.steps.length - 1;
+    };
+
+    Tour.prototype._showPopover = function(step, i) {
+      var $element, $tip, isOrphan, options;
+      $(".tour-" + this._options.name).remove();
+      options = $.extend({}, this._options);
+      isOrphan = this._isOrphan(step);
+      step.template = this._template(step, i);
+      if (isOrphan) {
+        step.element = 'body';
+        step.placement = 'top';
+      }
+      $element = $(step.element);
+      $element.addClass("tour-" + this._options.name + "-element tour-" + this._options.name + "-" + i + "-element");
+      if (step.options) {
+        $.extend(options, step.options);
+      }
+      if (step.reflex && !isOrphan) {
+        $element.addClass('tour-step-element-reflex');
+        $element.off("" + (this._reflexEvent(step.reflex)) + ".tour-" + this._options.name);
+        $element.on("" + (this._reflexEvent(step.reflex)) + ".tour-" + this._options.name, (function(_this) {
+          return function() {
+            if (_this._isLast()) {
+              return _this.next();
+            } else {
+              return _this.end();
+            }
+          };
+        })(this));
+      }
+      $element.popover({
+        placement: step.placement,
+        trigger: 'manual',
+        title: step.title,
+        content: step.content,
+        html: true,
+        animation: step.animation,
+        container: step.container,
+        template: step.template,
+        selector: step.element
+      }).popover('show');
+      $tip = $element.data('bs.popover') ? $element.data('bs.popover').tip() : $element.data('popover').tip();
+      $tip.attr('id', step.id);
+      this._reposition($tip, step);
+      if (isOrphan) {
+        return this._center($tip);
+      }
+    };
+
+    Tour.prototype._template = function(step, i) {
+      var $navigation, $next, $prev, $resume, $template;
+      $template = $.isFunction(step.template) ? $(step.template(i, step)) : $(step.template);
+      $navigation = $template.find('.popover-navigation');
+      $prev = $navigation.find('[data-role="prev"]');
+      $next = $navigation.find('[data-role="next"]');
+      $resume = $navigation.find('[data-role="pause-resume"]');
+      if (this._isOrphan(step)) {
+        $template.addClass('orphan');
+      }
+      $template.addClass("tour-" + this._options.name + " tour-" + this._options.name + "-" + i);
+      if (step.prev < 0) {
+        $prev.addClass('disabled');
+      }
+      if (step.next < 0) {
+        $next.addClass('disabled');
+      }
+      if (!step.duration) {
+        $resume.remove();
+      }
+      return $template.clone().wrap('<div>').parent().html();
+    };
+
+    Tour.prototype._reflexEvent = function(reflex) {
+      if ({}.toString.call(reflex) === '[object Boolean]') {
+        return 'click';
+      } else {
+        return reflex;
+      }
+    };
+
+    Tour.prototype._reposition = function($tip, step) {
+      var offsetBottom, offsetHeight, offsetRight, offsetWidth, originalLeft, originalTop, tipOffset;
+      offsetWidth = $tip[0].offsetWidth;
+      offsetHeight = $tip[0].offsetHeight;
+      tipOffset = $tip.offset();
+      originalLeft = tipOffset.left;
+      originalTop = tipOffset.top;
+      offsetBottom = $(document).outerHeight() - tipOffset.top - $tip.outerHeight();
+      if (offsetBottom < 0) {
+        tipOffset.top = tipOffset.top + offsetBottom;
+      }
+      offsetRight = $('html').outerWidth() - tipOffset.left - $tip.outerWidth();
+      if (offsetRight < 0) {
+        tipOffset.left = tipOffset.left + offsetRight;
+      }
+      if (tipOffset.top < 0) {
+        tipOffset.top = 0;
+      }
+      if (tipOffset.left < 0) {
+        tipOffset.left = 0;
+      }
+      $tip.offset(tipOffset);
+      if (step.placement === 'bottom' || step.placement === 'top') {
+        if (originalLeft !== tipOffset.left) {
+          return this._replaceArrow($tip, (tipOffset.left - originalLeft) * 2, offsetWidth, 'left');
+        }
+      } else {
+        if (originalTop !== tipOffset.top) {
+          return this._replaceArrow($tip, (tipOffset.top - originalTop) * 2, offsetHeight, 'top');
+        }
+      }
+    };
+
+    Tour.prototype._center = function($tip) {
+      return $tip.css('top', $(window).outerHeight() / 2 - $tip.outerHeight() / 2);
+    };
+
+    Tour.prototype._replaceArrow = function($tip, delta, dimension, position) {
+      return $tip.find('.arrow').css(position, delta ? 50 * (1 - delta / dimension) + '%' : '');
+    };
+
+    Tour.prototype._scrollIntoView = function(element, callback) {
+      var $element, $window, counter, offsetTop, scrollTop, windowHeight;
+      $element = $(element);
+      if (!$element.length) {
+        return callback();
+      }
+      $window = $(window);
+      offsetTop = $element.offset().top;
+      windowHeight = $window.height();
+      scrollTop = Math.max(0, offsetTop - (windowHeight / 2));
+      this._debug("Scroll into view. ScrollTop: " + scrollTop + ". Element offset: " + offsetTop + ". Window height: " + windowHeight + ".");
+      counter = 0;
+      return $('body, html').stop(true, true).animate({
+        scrollTop: Math.ceil(scrollTop)
+      }, (function(_this) {
+        return function() {
+          if (++counter === 2) {
+            callback();
+            return _this._debug("Scroll into view.\nAnimation end element offset: " + ($element.offset().top) + ".\nWindow height: " + ($window.height()) + ".");
+          }
+        };
+      })(this));
+    };
+
+    Tour.prototype._onResize = function(callback, timeout) {
+      return $(window).on("resize.tour-" + this._options.name, function() {
+        clearTimeout(timeout);
+        return timeout = setTimeout(callback, 100);
+      });
+    };
+
+    Tour.prototype._initMouseNavigation = function() {
+      var _this;
+      _this = this;
+      return $(document).off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='prev']").off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='next']").off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='end']").off("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='pause-resume']").on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='next']", (function(_this) {
+        return function(e) {
+          e.preventDefault();
+          return _this.next();
+        };
+      })(this)).on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='prev']", (function(_this) {
+        return function(e) {
+          e.preventDefault();
+          return _this.prev();
+        };
+      })(this)).on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='end']", (function(_this) {
+        return function(e) {
+          e.preventDefault();
+          return _this.end();
+        };
+      })(this)).on("click.tour-" + this._options.name, ".popover.tour-" + this._options.name + " *[data-role='pause-resume']", function(e) {
+        var $this;
+        e.preventDefault();
+        $this = $(this);
+        $this.text(_this._paused ? $this.data('pause-text') : $this.data('resume-text'));
+        if (_this._paused) {
+          return _this.resume();
+        } else {
+          return _this.pause();
+        }
+      });
+    };
+
+    Tour.prototype._initKeyboardNavigation = function() {
+      if (!this._options.keyboard) {
+        return;
+      }
+      return $(document).on("keyup.tour-" + this._options.name, (function(_this) {
+        return function(e) {
+          if (!e.which) {
+            return;
+          }
+          switch (e.which) {
+            case 39:
+              e.preventDefault();
+              if (_this._isLast()) {
+                return _this.next();
+              } else {
+                return _this.end();
+              }
+              break;
+            case 37:
+              e.preventDefault();
+              if (_this._current > 0) {
+                return _this.prev();
+              }
+              break;
+            case 27:
+              e.preventDefault();
+              return _this.end();
+          }
+        };
+      })(this));
+    };
+
+    Tour.prototype._makePromise = function(result) {
+      if (result && $.isFunction(result.then)) {
+        return result;
+      } else {
+        return null;
+      }
+    };
+
+    Tour.prototype._callOnPromiseDone = function(promise, cb, arg) {
+      if (promise) {
+        return promise.then((function(_this) {
+          return function(e) {
+            return cb.call(_this, arg);
+          };
+        })(this));
+      } else {
+        return cb.call(this, arg);
+      }
+    };
+
+    Tour.prototype._showBackdrop = function(element) {
+      if (this.backdrop.backgroundShown) {
+        return;
+      }
+      this.backdrop = $('<div>', {
+        "class": 'tour-backdrop'
+      });
+      this.backdrop.backgroundShown = true;
+      return $('body').append(this.backdrop);
+    };
+
+    Tour.prototype._hideBackdrop = function() {
+      this._hideOverlayElement();
+      return this._hideBackground();
+    };
+
+    Tour.prototype._hideBackground = function() {
+      if (this.backdrop) {
+        this.backdrop.remove();
+        this.backdrop.overlay = null;
+        return this.backdrop.backgroundShown = false;
+      }
+    };
+
+    Tour.prototype._showOverlayElement = function(step) {
+      var $element, elementData;
+      $element = $(step.element);
+      if (!$element || $element.length === 0 || this.backdrop.overlayElementShown) {
+        return;
+      }
+      this.backdrop.overlayElementShown = true;
+      this.backdrop.$element = $element.addClass('tour-step-backdrop');
+      this.backdrop.$background = $('<div>', {
+        "class": 'tour-step-background'
+      });
+      elementData = {
+        width: $element.innerWidth(),
+        height: $element.innerHeight(),
+        offset: $element.offset()
+      };
+      this.backdrop.$background.appendTo('body');
+      if (step.backdropPadding) {
+        elementData = this._applyBackdropPadding(step.backdropPadding, elementData);
+      }
+      return this.backdrop.$background.width(elementData.width).height(elementData.height).offset(elementData.offset);
+    };
+
+    Tour.prototype._hideOverlayElement = function() {
+      if (!this.backdrop.overlayElementShown) {
+        return;
+      }
+      this.backdrop.$element.removeClass('tour-step-backdrop');
+      this.backdrop.$background.remove();
+      this.backdrop.$element = null;
+      this.backdrop.$background = null;
+      return this.backdrop.overlayElementShown = false;
+    };
+
+    Tour.prototype._applyBackdropPadding = function(padding, data) {
+      if (typeof padding === 'object') {
+        if (padding.top == null) {
+          padding.top = 0;
+        }
+        if (padding.right == null) {
+          padding.right = 0;
+        }
+        if (padding.bottom == null) {
+          padding.bottom = 0;
+        }
+        if (padding.left == null) {
+          padding.left = 0;
+        }
+        data.offset.top = data.offset.top - padding.top;
+        data.offset.left = data.offset.left - padding.left;
+        data.width = data.width + padding.left + padding.right;
+        data.height = data.height + padding.top + padding.bottom;
+      } else {
+        data.offset.top = data.offset.top - padding;
+        data.offset.left = data.offset.left - padding;
+        data.width = data.width + (padding * 2);
+        data.height = data.height + (padding * 2);
+      }
+      return data;
+    };
+
+    Tour.prototype._clearTimer = function() {
+      window.clearTimeout(this._timer);
+      this._timer = null;
+      return this._duration = null;
+    };
+
+    return Tour;
+
+  })();
+  return window.Tour = Tour;
+})(jQuery, window);
diff --git a/plugins/TakeATour/js/custom.patch b/plugins/TakeATour/js/custom.patch
index 0ad5f0b5c..c372de036 100644
--- a/plugins/TakeATour/js/custom.patch
+++ b/plugins/TakeATour/js/custom.patch
@@ -1,43 +1,43 @@
---- E:/Program Files/EasyPHP/www/SITE/sandbox/pwg_test/piwigo_trunk/plugins/TakeATour/js/903.js	Mon Jun 23 21:44:59 2014

-+++ E:/Program Files/EasyPHP/www/SITE/sandbox/pwg_test/piwigo_trunk/plugins/TakeATour/js/custom-bootstrap-tour-standalone.js	Sun Apr 13 19:05:42 2014

-@@ -849,9 +849,15 @@

-                 return step.path;

-             }

-           }).call(_this);

--          current_path = [document.location.pathname, document.location.hash].join("");

-+        current_path = document.location.href;

-           if (_this._isRedirect(path, current_path)) {

-+          if (toString.call(path) === "[object RegExp]") {

-             _this._redirect(step, path);

-+          }

-+          else {

-+            path = document.location.protocol+'//'+path;

-+            _this._redirect(step, path);

-+          }

-             return;

-           }

-           if (_this._isOrphan(step)) {

-@@ -866,6 +872,14 @@

-             }

-             _this._debug("Show the orphan step " + (_this._current + 1) + ". Orphans option is true.");

-           }

-+        if (step.title  === "" & step.content  === "") {

-+            if (skipToPrevious) {

-+              _this._showPrevStep();

-+            } else {

-+              _this._showNextStep();

-+            }

-+            return;

-+        }

-           if (step.backdrop) {

-             _this._showBackdrop(!_this._isOrphan(step) ? step.element : void 0);

-           }

-@@ -988,7 +1002,7 @@

-     };

- 

-     Tour.prototype._isRedirect = function(path, currentPath) {

--      return (path != null) && path !== "" && (({}.toString.call(path) === "[object RegExp]" && !path.test(currentPath)) || ({}.toString.call(path) === "[object String]" && path.replace(/\?.*$/, "").replace(/\/?$/, "") !== currentPath.replace(/\/?$/, "")));

-+      return (path != null) && path !== "" && ((toString.call(path) === "[object RegExp]" && !path.test(currentPath)) || (toString.call(path) === "[object String]" && path !== currentPath.replace("http://", "").replace("https://", "")));

-     };

- 

-     Tour.prototype._redirect = function(step, path) {

+--- bootstrap-tour-standalone.js.orig	2015-02-10 14:28:55.000000000 +0100
++++ bootstrap-tour-standalone.js	2015-02-10 14:35:03.000000000 +0100
+@@ -870,9 +870,15 @@
+                 return step.path;
+             }
+           }).call(_this);
+-          current_path = [document.location.pathname, document.location.hash].join('');
++          current_path = document.location.href;
+           if (_this._isRedirect(path, current_path)) {
++            if ({}.toString.call(path) === "[object RegExp]") {
++             _this._redirect(step, path);
++          }
++          else {
++            path = document.location.protocol+'//'+path;
+             _this._redirect(step, path);
++          }
+             return;
+           }
+           if (_this._isOrphan(step)) {
+@@ -887,6 +893,14 @@
+             }
+             _this._debug("Show the orphan step " + (_this._current + 1) + ". Orphans option is true.");
+           }
++        if (step.title  === "" & step.content  === "") {
++            if (skipToPrevious) {
++              _this._showPrevStep();
++            } else {
++              _this._showNextStep();
++            }
++            return;
++        }
+           if (step.backdrop) {
+             _this._showBackdrop(!_this._isOrphan(step) ? step.element : void 0);
+           }
+@@ -1023,7 +1037,7 @@
+     };
+ 
+     Tour.prototype._isRedirect = function(path, currentPath) {
+-      return (path != null) && path !== '' && (({}.toString.call(path) === '[object RegExp]' && !path.test(currentPath)) || ({}.toString.call(path) === '[object String]' && path.replace(/\?.*$/, '').replace(/\/?$/, '') !== currentPath.replace(/\/?$/, '')));
++      return (path != null) && path !== '' && (({}.toString.call(path) === '[object RegExp]' && !path.test(currentPath)) || ({}.toString.call(path) === '[object String]' && path !== currentPath.replace("http://", "").replace("https://", "")));
+     };
+ 
+     Tour.prototype._redirect = function(step, path) {