diff --git a/RELEASE-NOTES.md b/RELEASE-NOTES.md
index 082eafe6f..d7a8b5c7e 100644
--- a/RELEASE-NOTES.md
+++ b/RELEASE-NOTES.md
@@ -3,6 +3,7 @@
 ### Version 1.8.0 - January 21, 2015
 
 **Enhancements**
+- **Transition** - Transition will now prevent repeated animations when using an inferred direction i.e. animation without `in` or `out` specified. When `queue: true` only animations with explicit direction will be ignored.
 - **Transition** - Transition duration now defaults to what is specified in `css`, to set custom duration you can still pass at run-time as a different value
 - **Dropdown** - Keyboard navigation will now allow opening of sub menus with right/left arrow. Enter will open sub-menus on an unselectable category (`allowCategorySelection: false`) as well.
 - **Dropdown** - Mutation observers will now observe changed in `<select>` values after initialization, and will automatically update dropdown menu when changed
@@ -24,6 +25,7 @@
 - **API** - Fixed bug where `$.api('get xhr')` was not correctly returning xhr promise
 - **Sidebar** - Fixed bug with `pusher` inheriting first child margins due to `margin-collapse`
 - **Sidebar** - Sidebar will now only close if you click on `pusher` or underlayed `body` (scale out). Clicking on fixed elements will not close sidebar.
+- **Sidebar** - Mobile `is mobile` was using RegExp `test()` which would return an incorrect value when called multiple times
 - *Sticky** - Fixes issue with container size not being set explicitly on rail due to improper method renaming
 - **Search** - Search results no longer hide/show when user changes tab or page loses focus
 - **Transition** - Fixed bug with animations that contain the strings 'in' or 'out' as part of their names, for example "swing"
diff --git a/src/definitions/modules/transition.js b/src/definitions/modules/transition.js
index 55cfd2ed5..f3d9e2dec 100644
--- a/src/definitions/modules/transition.js
+++ b/src/definitions/modules/transition.js
@@ -135,7 +135,7 @@ $.fn.transition = function() {
           module.debug('Preparing animation', settings.animation);
           if(module.is.animating()) {
             if(settings.queue) {
-              if(!settings.allowRepeats && module.has.direction() && module.is.occuring() && module.queuing !== true) {
+              if(!settings.allowRepeats && module.has.direction() && module.is.occurring() && module.queuing !== true) {
                 module.error(error.repeated, settings.animation, $module);
               }
               else {
@@ -143,8 +143,9 @@ $.fn.transition = function() {
               }
               return false;
             }
-            else {
-
+            else if(!settings.allowRepeats && module.is.occurring()) {
+              module.error(error.repeated, settings.animation, $module);
+              return false;
             }
           }
           if( module.can.animate() ) {
@@ -643,9 +644,9 @@ $.fn.transition = function() {
           looping: function() {
             return $module.hasClass(className.looping);
           },
-          occuring: function(animation) {
+          occurring: function(animation) {
             animation = animation || settings.animation;
-            animation = animation.replace(' ', '.');
+            animation = '.' + animation.replace(' ', '.');
             return ( $module.filter(animation).length > 0 );
           },
           visible: function() {