Bug 946327 - [B2G][SMS][MMS] Tapping multiple times rapidly on a sent or received photo in Messages app results in invalid/corrupt erro
Bug 943236 - Move the current app to the top of the stack if the app
opens a window.
Bug 946803 - [B2G][Camera] After user opens new photo from thumbnail in camera app, zooming in, then out again causes photo to disappear
Bug 943807 - [TestAgent] Better UI for TestAgent app: search box and wrapping lines
Bug 942325 - update the style of net_error page when in an iframe
[Bug 946614] - [Email] Div Lines too dark
Bug 946250 - When settings is invoked from messaging and closed from home button it does not recover its original status
Bug 947204: Push user.js file using full path.
[Bug 885680] - Adding subject management
Bug 943779 - Need to update the images displayed while the contact tab is loading with the new visuals
Bug 942355 - Update Marketplace packaged app for dual SIM detection r=fabrice
Bug 924139 - Devise and implement a mechanism to migrate FB data between indexedDB and DataStore
Bug 947739 - [l10n][1.3] Merge test locales in Github for developer
Bug 933167 - [Settings][V1.2] The settings for third party keyboards will still display after uninstalling the keyboard - r=arthur.chen

- Updated _initInstalledLayoutListView to use `ListView` of keyboards, within a `ListView` of layouts.
- Abstracted observing method to a helper for ListView provide easier detachment points
Bug 940824 - [UITest][polish] Add landscape mode and layout adjustment
Bug 947819 - [Contacts] add overflow: hidden to contcats list
Bug 947865 -[Cost Control] Settings are broken and unusable
Bug 946231 - Enable touch events via the responsive mode. r=vingetun
Bug 940298 - [Download Manager] Implement the flow when the user opens a file and this action fails from download list
Bug 946769 - Trying to fix the egde gesture marionette test intermittent
by properly waiting for the end of the last app-opening transition.