Revert UMD (#13772 & friends) for now, due to #13812.

Will hopefully revert this reversion and land a fully-working version of UMD in v3.3.0.

Revert "some changes from #13801 - add strict mode back and =="
This reverts commit 2b302f69eea416bc85e7827b7d7a74d49f879662.

Revert "Fix regression of #10038 introduced by #13772"
This reverts commit e9d6756a1ac76a9db31a41e8e03f663bedc41b70.

Revert "MD/CommonJS/Globals #12909"
This reverts commit 1c6fa9010daf0d0c21de9e20fe6ac4dba1788d90.

Revert "address #13811"
This reverts commit f347d7d955bbb17234b8e12c68efae7d516ce62c.

Conflicts:
    js/carousel.js
    js/collapse.js
    js/dropdown.js
    js/modal.js
    js/tab.js
    js/tooltip.js

1 files changed, 117 insertions, 123 deletions

diff --git a/js/collapse.js b/js/collapse.js
index c67939a7d..eb688f480 100644
--- a/js/collapse.js
+++ b/js/collapse.js
@@ -7,170 +7,164 @@
  * ======================================================================== */
 
 
-+function () { 'use strict';
++function ($) {
+  'use strict';
 
-  (function (o_o) {
-    typeof define  == 'function' && define.amd ? define(['jquery'], o_o) :
-    typeof exports == 'object' ? o_o(require('jquery')) : o_o(jQuery)
-  })(function ($) {
+  // COLLAPSE PUBLIC CLASS DEFINITION
+  // ================================
 
-    // COLLAPSE PUBLIC CLASS DEFINITION
-    // ================================
+  var Collapse = function (element, options) {
+    this.$element      = $(element)
+    this.options       = $.extend({}, Collapse.DEFAULTS, options)
+    this.transitioning = null
 
-    var Collapse = function (element, options) {
-      this.$element      = $(element)
-      this.options       = $.extend({}, Collapse.DEFAULTS, options)
-      this.transitioning = null
+    if (this.options.parent) this.$parent = $(this.options.parent)
+    if (this.options.toggle) this.toggle()
+  }
 
-      if (this.options.parent) this.$parent = $(this.options.parent)
-      if (this.options.toggle) this.toggle()
-    }
+  Collapse.VERSION  = '3.1.1'
 
-    Collapse.VERSION  = '3.1.1'
+  Collapse.DEFAULTS = {
+    toggle: true
+  }
 
-    Collapse.DEFAULTS = {
-      toggle: true
-    }
+  Collapse.prototype.dimension = function () {
+    var hasWidth = this.$element.hasClass('width')
+    return hasWidth ? 'width' : 'height'
+  }
 
-    Collapse.prototype.dimension = function () {
-      var hasWidth = this.$element.hasClass('width')
-      return hasWidth ? 'width' : 'height'
-    }
+  Collapse.prototype.show = function () {
+    if (this.transitioning || this.$element.hasClass('in')) return
 
-    Collapse.prototype.show = function () {
-      if (this.transitioning || this.$element.hasClass('in')) return
+    var startEvent = $.Event('show.bs.collapse')
+    this.$element.trigger(startEvent)
+    if (startEvent.isDefaultPrevented()) return
 
-      var startEvent = $.Event('show.bs.collapse')
-      this.$element.trigger(startEvent)
-      if (startEvent.isDefaultPrevented()) return
+    var actives = this.$parent && this.$parent.find('> .panel > .in')
 
-      var actives = this.$parent && this.$parent.find('> .panel > .in')
+    if (actives && actives.length) {
+      var hasData = actives.data('bs.collapse')
+      if (hasData && hasData.transitioning) return
+      Plugin.call(actives, 'hide')
+      hasData || actives.data('bs.collapse', null)
+    }
+
+    var dimension = this.dimension()
 
-      if (actives && actives.length) {
-        var hasData = actives.data('bs.collapse')
-        if (hasData && hasData.transitioning) return
-        Plugin.call(actives, 'hide')
-        hasData || actives.data('bs.collapse', null)
-      }
+    this.$element
+      .removeClass('collapse')
+      .addClass('collapsing')[dimension](0)
 
-      var dimension = this.dimension()
+    this.transitioning = 1
 
+    var complete = function () {
+      this.$element
+        .removeClass('collapsing')
+        .addClass('collapse in')[dimension]('')
+      this.transitioning = 0
       this.$element
-        .removeClass('collapse')
-        .addClass('collapsing')[dimension](0)
+        .trigger('shown.bs.collapse')
+    }
 
-      this.transitioning = 1
+    if (!$.support.transition) return complete.call(this)
 
-      var complete = function () {
-        this.$element
-          .removeClass('collapsing')
-          .addClass('collapse in')[dimension]('')
-        this.transitioning = 0
-        this.$element
-          .trigger('shown.bs.collapse')
-      }
+    var scrollSize = $.camelCase(['scroll', dimension].join('-'))
 
-      if (!$.support.transition) return complete.call(this)
+    this.$element
+      .one('bsTransitionEnd', $.proxy(complete, this))
+      .emulateTransitionEnd(350)[dimension](this.$element[0][scrollSize])
+  }
 
-      var scrollSize = $.camelCase(['scroll', dimension].join('-'))
+  Collapse.prototype.hide = function () {
+    if (this.transitioning || !this.$element.hasClass('in')) return
 
-      this.$element
-        .one('bsTransitionEnd', $.proxy(complete, this))
-        .emulateTransitionEnd(350)[dimension](this.$element[0][scrollSize])
-    }
+    var startEvent = $.Event('hide.bs.collapse')
+    this.$element.trigger(startEvent)
+    if (startEvent.isDefaultPrevented()) return
 
-    Collapse.prototype.hide = function () {
-      if (this.transitioning || !this.$element.hasClass('in')) return
+    var dimension = this.dimension()
 
-      var startEvent = $.Event('hide.bs.collapse')
-      this.$element.trigger(startEvent)
-      if (startEvent.isDefaultPrevented()) return
+    this.$element[dimension](this.$element[dimension]())[0].offsetHeight
 
-      var dimension = this.dimension()
+    this.$element
+      .addClass('collapsing')
+      .removeClass('collapse')
+      .removeClass('in')
 
-      this.$element[dimension](this.$element[dimension]())[0].offsetHeight
+    this.transitioning = 1
 
+    var complete = function () {
+      this.transitioning = 0
       this.$element
-        .addClass('collapsing')
-        .removeClass('collapse')
-        .removeClass('in')
+        .trigger('hidden.bs.collapse')
+        .removeClass('collapsing')
+        .addClass('collapse')
+    }
 
-      this.transitioning = 1
+    if (!$.support.transition) return complete.call(this)
 
-      var complete = function () {
-        this.transitioning = 0
-        this.$element
-          .trigger('hidden.bs.collapse')
-          .removeClass('collapsing')
-          .addClass('collapse')
-      }
+    this.$element
+      [dimension](0)
+      .one('bsTransitionEnd', $.proxy(complete, this))
+      .emulateTransitionEnd(350)
+  }
 
-      if (!$.support.transition) return complete.call(this)
+  Collapse.prototype.toggle = function () {
+    this[this.$element.hasClass('in') ? 'hide' : 'show']()
+  }
 
-      this.$element
-        [dimension](0)
-        .one('bsTransitionEnd', $.proxy(complete, this))
-        .emulateTransitionEnd(350)
-    }
-
-    Collapse.prototype.toggle = function () {
-      this[this.$element.hasClass('in') ? 'hide' : 'show']()
-    }
 
+  // COLLAPSE PLUGIN DEFINITION
+  // ==========================
 
-    // COLLAPSE PLUGIN DEFINITION
-    // ==========================
+  function Plugin(option) {
+    return this.each(function () {
+      var $this   = $(this)
+      var data    = $this.data('bs.collapse')
+      var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
 
-    function Plugin(option) {
-      return this.each(function () {
-        var $this   = $(this)
-        var data    = $this.data('bs.collapse')
-        var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)
+      if (!data && options.toggle && option == 'show') option = !option
+      if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
+      if (typeof option == 'string') data[option]()
+    })
+  }
 
-        if (!data && options.toggle && option == 'show') option = !option
-        if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))
-        if (typeof option == 'string') data[option]()
-      })
-    }
+  var old = $.fn.collapse
 
-    var old = $.fn.collapse
+  $.fn.collapse             = Plugin
+  $.fn.collapse.Constructor = Collapse
 
-    $.fn.collapse             = Plugin
-    $.fn.collapse.Constructor = Collapse
 
+  // COLLAPSE NO CONFLICT
+  // ====================
 
-    // COLLAPSE NO CONFLICT
-    // ====================
+  $.fn.collapse.noConflict = function () {
+    $.fn.collapse = old
+    return this
+  }
 
-    $.fn.collapse.noConflict = function () {
-      $.fn.collapse = old
-      return this
-    }
 
+  // COLLAPSE DATA-API
+  // =================
 
-    // COLLAPSE DATA-API
-    // =================
+  $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
+    var href
+    var $this   = $(this)
+    var target  = $this.attr('data-target')
+        || e.preventDefault()
+        || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
+    var $target = $(target)
+    var data    = $target.data('bs.collapse')
+    var option  = data ? 'toggle' : $this.data()
+    var parent  = $this.attr('data-parent')
+    var $parent = parent && $(parent)
 
-    $(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
-      var href
-      var $this   = $(this)
-      var target  = $this.attr('data-target')
-          || e.preventDefault()
-          || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '') // strip for ie7
-      var $target = $(target)
-      var data    = $target.data('bs.collapse')
-      var option  = data ? 'toggle' : $this.data()
-      var parent  = $this.attr('data-parent')
-      var $parent = parent && $(parent)
-
-      if (!data || !data.transitioning) {
-        if ($parent) $parent.find('[data-toggle="collapse"][data-parent="' + parent + '"]').not($this).addClass('collapsed')
-        $this[$target.hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
-      }
-
-      Plugin.call($target, option)
-    })
+    if (!data || !data.transitioning) {
+      if ($parent) $parent.find('[data-toggle="collapse"][data-parent="' + parent + '"]').not($this).addClass('collapsed')
+      $this[$target.hasClass('in') ? 'addClass' : 'removeClass']('collapsed')
+    }
 
+    Plugin.call($target, option)
   })
 
-}();
+}(jQuery);