fix bug 863527 by updating test instead of parsing untrusted input
Bug 889925 - Explicitly set the active background of lockscreen icons to none.
Bug 881137 - Update the image files as 1.5 times bigger images.
Bug 885278 - [SMS] `updateTimeHeaders' is not working properly with FixedHeader feature. r=borja

* always call refresh in updateTimeHeaders
* expose updateHeaderContent and use it in updateTimeHeaders so that the fixed
  header is changed in the same time than the other headers
Bug 891984: Properly render contacts in favorites.

Previously if a contact was a favorite, then we would only render it once
in either its main letter group or the favorites group.  This patch correctly
tracks the group so that we reference the contact properly in order to
render it for both groups.
Bug 889191 - [Video] video player shows spinner for the few events when playing local file.
Bug 890448 - [Dialer] When receiving second call that has withheld number, shows contact information (not withheld number token)
Bug 881146 - hdpi/xhdpi resolution assets and layout for First run experience app
Bug 882683 - [music] check trak atom to filter iso base media files
Bug 890847 - [SMS/MMS] The options shown in the dialog when tapping on a contact into ‘To’ field are the wrong way round
Bug 885676 - Added unit tests for ScreenManager
Bug 892393 - Add 1.5x resolution assets
Merge pull request #10835 from cctuan/890847

Bug 890847 - [SMS/MMS] The options shown in the dialog when tapping on a contact into ‘To’ field are the wrong way round
Merge pull request #10694 from yurenju/885676

Bug 885676 - Added unit tests for ScreenManager r=alive
Merge pull request #10726 from julienw/885278-updatetimeheaders-with-fixedheader

885278 updatetimeheaders with fixedheader
Merge pull request #10918 from crh0716/892393

Bug 892393 - Add 1.5x resolution assets r=rexboy
Bug 796623 - Settings throw error in B2G desktop
Bug 830272 - Adding constrains to avoid negative or zero values in balance threshold
Bug 888153 - [contacts] Import from vCard 4.0 has email missing in Contacts app
Merge pull request #10901 from comoyo/vcf4

Bug 888153 - [contacts] Import from vCard 4.0 has email missing in Contacts app