Bug 1004329 - [Flatfish][Homescreen] Returning home (landscape) from portrait app causes app icons to misalign/overlap

* Fix ScreenHelper width/height error due to mediaQueryListener being fired twice right after maketplace app closed.
Bug 1045186 - [B2G][Ringtones] The user can not share ringtone through MMS
Bug 1053728 - App icon size incorrect from rocket bar search result
Bug 1035664 - [Camera] - check missing images
Bug 1047276 - [Vertical Home-screen] Change in position of smart collections in default-Homescreen json doesnt reflect on screen
Bug 1045236 - contacts import screen has a strange notion of "TODAY", which includes yesterday
Bug 1049489 - gaiatest: execute all ContactsAPI calls in chrome context
Bug 1038815 - Contacts can get into a 'frozen' state in some cases
Bug 1046828 - [Notifications API] We should never send the "show" event using system messages at a reboot r=mhenretty

Properly testing the functionality
Make gecko recording errors display a generic error message instead of nothing
Fix copy and paste error (and source) for error callback prototype
Bug 1054333 - Create Firefox OS test job for testing phone specific features per checkin
Merge pull request #22845 from julienw/1046828-test-for-show-event

Bug 1046828 - proper test for show event
Add brief comment clarifying why we ignore err param
Bug 1052503 - [Rocketbar] Update loading progress bar r=benfrancis
Merge pull request #22876 from pivanov/bug-1035664

Bug 1035664 - [Camera] - check missing images
Merge pull request #23008 from KevinGrandon/bug_1052503_system_progress_bar

Bug 1052503 - [Rocketbar] Update loading progress bar
bug 1055228 - Add download notification icon for states other than "downloading" and use it. r=qDot
Merge pull request #22543 from jimporter/ringtones-mimetype

Bug 1045186 - [B2G][Ringtones] The user can not share ringtone through MMS
Merge pull request #23050 from nullaus/bug1055228

bug 1055228 - Add download notification icon for states other than "down...