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 1024940 - [Settings] Permissions that are explicit for privileged or web apps are not shown on Settings -> Apps permissions
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 1013464 -- intermittent dom.player is null
Bug 1027465 - [settings] move root panel nfc item into panels/root

- remove nfc.js from xfail.list
Bug 1026293 - Remove e.me as an available search engine and set new default in build r=kgrandon
Merge pull request #20644 from cctuan/1024940

Bug 1024940 - [Settings] Permissions that are explicit for privileged or web apps are not shown on Settings -> Apps permissions
Merge pull request #20659 from cctuan/1020264

Bug 1020264 - [flame] Status bar is displayed after launching video app and you can't play a video until it dissapears
Merge pull request #20719 from gasolin/issue-1024285

Bug 1027465 - [settings] move root panel nfc item into panels/root, r=arthur
Merge pull request #19899 from mschwart/bug991949

Bug 991949 - Cell broadcast ETWS messages show undefined, r=timdream
Merge pull request #20502 from yzen/bug-1024720

Bug 1024720 - making accessibility settings' volume and rate sliders vis...
Merge pull request #20764 from KevinGrandon/benfrancis-1026293

Bug 1026293 - Remove e.me as an available search engine and set new default in build
Merge pull request #20636 from russnicoletti/bug-1013464

Bug 1013464 -- intermittent dom.player is null during video_test.js unit testing r=johu
Bug 1024887 - Move language related code to a separate module
Merge pull request #20740 from crdlc/bug-1026153

Bug 1026153 - [Vertical homescreen] Icon gets stuck while dragging and p...
Merge pull request #20737 from crdlc/bug-1027547

Bug 1027547 - [Vertical Homescreen] [Smart collections] Context menu is ...