Bug 823894 - [USSD/MMI] Home button is not properly handled while MMI screen is shown.
Bug 832208 - Hide playIcon only when the sourceType is set
Bug 825825 - Remove some unnecessary CSS from music.css
Merge pull request #62 from epang/bug_822310epang
Merge pull request #63 from PeterLa/822310pla
Merge pull request #65 from PeterLa/822310pla_part2

Bug 822310 - [Gaia] Fix outdated or broken iconography across all Gaia apps and system folders
Bug 808894 - [BB][Browser] Apply building blocks [input_areas]
Bug 827780 - Apply hit state to keyboard buttons in lockscreen passcode entry.
Bug 827931 - [B2G][Clock]Edit Mode: X icon for cancel edit not shown it show the back < arrow.
Bug 828933 - [Settings] - Need to change all CSS rules to our Coding style guidelines
Bug 831439 - Wallpaper shifts up when transitioning from Locksreen to Homescreen
Bug 816081 - [Status Bar] Swap positions of "downloading" and "network activity" icons
Bug 828251 - Unbranded Version of the OS needs approved graphics
Bug 822687 - Bluetooth transfer icon cut off and misaligned
Bug 824551 - Always display the almost empty power window when the battery level go below 10%, but only once r=alive,pike

- display only once the notification
- hide it as soon as we plug the charger
- display it again when we go above the threshold, and then go down again
- display it again when we unplug the charger, even if we didn't go up the
  threshold
- display it at init if the battery level is almost empty
- added a test file, and had to change some things in BatteryManager to make
  this possible. Most notably, the navigator.battery object is now stored in a
  property so that we can change it in the test. Also, some properties are now
  initialized in init().
- removed all indicator stuff for low or full notification in HTML, CSS,
  locales.
- some style changes to make the notification more like the update toaster that I
  know. Still not exactly the same (no animation when it appears, height is
  smaller, etc) but I want to land this now.
Bug 796304 - [Music] Generic Album Art needs to be Created
Bug 808250 Fix - In Display settings, the icons for brightness slider seem flipped to people
Bug 828796 - Radio history implementation
Merge pull request #7695 from majewan/bug828796

Bug 828796 - Radio history implementation, r=timdream
Follow-up to Bug 824551 - don't remove the arabic locale
Bug 830222 - Properly updating pretty timestamps in the SMS app instead
of re-rendering everything for each mozvisibilitychange.
r=borja a=vingtetun
Bug 832790 - Changing the notifications toaster timeout for a longer
one.
r+a=vingtetun