Better organization of package and bower json files
removed webstorm karma configuration
plays dice sound when rolling dice
storing mute status in local storage
updated priorityGridController to use messenger rather than $rootScope
priorityGridController now short circuits if you select a selected item
added warning about resets to priority grid
stubbing out changes for an object that handles priority grid changes.  Added a metadata property for tracking karma
Merge branch 'feature/attributes_redo' of github.com:isnotnil/complex_action into feature/attributes_redo