jquery 1.9.1 upgrade ... remove jquery rails

Gemfile

@@ -33,8 +33,6 @@ gem 'image_optim'
 # note: for image_sorcery to correctly work you need
 # sudo apt-get install -y imagemagick
 gem 'image_sorcery'
-# it patches stuff, I think we need it in prd
-gem 'jquery-rails'
 gem 'multi_json'
 gem 'mustache'
 gem 'nokogiri'

Gemfile.lock

@@ -243,9 +243,6 @@ GEM
       coffee-rails
       haml
     journey (1.0.4)
-    jquery-rails (2.2.1)
-      railties (>= 3.0, < 5.0)
-      thor (>= 0.14, < 2.0)
     jshint_on_rails (1.0.2)
     json (1.7.7)
     jwt (0.1.8)
@@ -510,7 +507,6 @@ DEPENDENCIES
   image_optim
   image_sorcery
   jasminerice
-  jquery-rails
   jshint_on_rails
   librarian (>= 0.0.25)
   listen

app/assets/javascripts/application.js.erb

@@ -10,7 +10,7 @@
 //= require ./discourse/components/probes.js
 
 // Externals we need to load first
-//= require ./external/jquery-1.8.3.js
+//= require ./external/jquery-1.9.1.js
 //= require ./external/jquery.ui.widget.js
 //= require ./external/handlebars-1.0.rc.3.js
 <%

app/assets/javascripts/external/bootstrap-transition.js

@@ -1,5 +1,5 @@
 /* ===================================================
- * bootstrap-transition.js v2.0.2
+ * bootstrap-transition.js v2.3.2
  * http://twitter.github.com/bootstrap/javascript.html#transitions
  * ===================================================
  * Copyright 2012 Twitter, Inc.
@@ -17,35 +17,44 @@
  * limitations under the License.
  * ========================================================== */
 
-!function( $ ) {
+
+!function ($) {
+
+  "use strict"; // jshint ;_;
+
+
+  /* CSS TRANSITION SUPPORT (http://www.modernizr.com/)
+   * ======================================================= */
 
   $(function () {
 
-    "use strict"
-
-    /* CSS TRANSITION SUPPORT (https://gist.github.com/373874)
-     * ======================================================= */
-
     $.support.transition = (function () {
-      var thisBody = document.body || document.documentElement
-        , thisStyle = thisBody.style
-        , support = thisStyle.transition !== undefined || thisStyle.WebkitTransition !== undefined || thisStyle.MozTransition !== undefined || thisStyle.MsTransition !== undefined || thisStyle.OTransition !== undefined
 
-      return support && {
-        end: (function () {
-          var transitionEnd = "TransitionEnd"
-          if ( $.browser.webkit ) {
-          	transitionEnd = "webkitTransitionEnd"
-          } else if ( $.browser.mozilla ) {
-          	transitionEnd = "transitionend"
-          } else if ( $.browser.opera ) {
-          	transitionEnd = "oTransitionEnd"
+      var transitionEnd = (function () {
+
+        var el = document.createElement('bootstrap')
+          , transEndEventNames = {
+               'WebkitTransition' : 'webkitTransitionEnd'
+            ,  'MozTransition'    : 'transitionend'
+            ,  'OTransition'      : 'oTransitionEnd otransitionend'
+            ,  'transition'       : 'transitionend'
+            }
+          , name
+
+        for (name in transEndEventNames){
+          if (el.style[name] !== undefined) {
+            return transEndEventNames[name]
           }
-          return transitionEnd
-        }())
+        }
+
+      }())
+
+      return transitionEnd && {
+        end: transitionEnd
       }
+
     })()
 
   })
 
-}( window.jQuery );
+}(window.jQuery);

app/assets/javascripts/jquery.js.erb

@@ -1 +1 @@
-//= require ./external/jquery-1.8.3.js
+//= require ./external/jquery-1.9.1.js