Bug 991949 - Cell broadcast ETWS messages show undefined

ETWS messages without a message body use a canned body depending on the
warning type.

Change-Id: I25491fd85894d334bd6a9ab63105379de495ef2a
Bug 1023777 - [B2G][Calendar] Account warning icon is bigger than it should
Bug 1024940 - [Settings] Permissions that are explicit for privileged or web apps are not shown on Settings -> Apps permissions
bug 1021857 - Ensure z-index for AttentionScreen makes it top-most.
Bug 1013201 - Add in-tree config file for gaia build options used in TBPL, r=zac
Bug 1026846: require the type parameter for FL app view activity
Bug 1024779 - [ringtones] edge gestures doesn't work
Bug 1023784 - [7715][calendar] create/modify/view event L10n
Bug 1027185 - [email] switch manifest type back to certified
Bug 1020264 - [flame] Status bar is displayed after launching video app and you can't play a video until it dissapears
Bug 1027547 - [Vertical Homescreen] [Smart collections] Context menu is displayed long pressing empty spaces
Bug 1026153 - [Vertical homescreen] Icon gets stuck while dragging and pressing power button
Bug 1026716 - Selecting a search suggestion should update the search field but keep the keyboard on display
Bug 1024720 - making accessibility settings' volume and rate sliders visible. Adding gaia-ui tests to avoid future regressions. r=arthurcc, bebe
Bug 1018708 - Collection localizations for homescreen + add localizations to shared
Bug 1020158 - Send IAC message to start the population process
Bug 1013464 -- intermittent dom.player is null
Bug 1016226 - [Vertical] Homescreen Icon should update when Collection's data changes r=ranbena
Merge pull request #20706 from KevinGrandon/bug_1016226_collection_update

Bug 1016226 - [Vertical] Homescreen Icon should update when Collection's data changes
Bug 1027708 - Disable test_cleanup_gaia for mac r=me