Bug 997338 - Fixed comments and null-check in fromUTF8().
Bug 997701 - Create a new AudioContext each time the TonePlayer changes channel.
Bug 999569 [NFC] Initialization test cases for NfcManager
Bug 1000047 - Hardening the callscreen against a transition end race.
Bug 1001888 - JSHint fixes for shared/js/test/unit r=etienne
Bug 1002264 - [System] Remove System.publish function r=alive
Bug 999413 - clean useless files when execute make
Bug 1001370 - Add a new type of shared element (pages) for the build system
Bug 1002445 - [video]Seekbar moves in player pause state
Bug 997053 - [Messages] Update @2.25x assets for attachment placeholders and move it to the correct place. r=julien
Bug 998972 - [System] Use a new string for voicemail SIM notifications. r=etienne
Bug 995350 - [SMS] - Display Save button for attached image file name having hidden directories ".gallery/". r=julien
Bug 1002501 - Regression: Incorrect background colour of disabled back/forward buttons
Bug 982240 - [Calendar] Day view: disabling calendar hides hours that contained events
Bug 994911 - FxA COPPA message shows raw HTML r=ferjm
Merge pull request #18460 from 6a68/bug-994911-coppa-error-raw-html

Bug 994911 - FxA COPPA message shows raw HTML
Bug 965486 - [Camera] Build time configuration system
Merge pull request #18731 from cctuan/999413

Bug 999413 - clean useless files when execute make
Merge pull request #18725 from dmarcos/bug965486

Bug965486
Merge pull request #18631 from tauzen/Bug999569

Bug 999569 [NFC] Initialization test cases for NfcManager r=alive