Bug 1022633 - Fix branding path in DEBUG=1 mode. r=yurenju
Bug 1021578 - use "$(SEP)" instead of "/" for app-makefile-template
Bug 1022480 - permission-request screen has a bonus message about 'Select a camera'
Bug 1019993 - Correct compositekey to compositeKey

Replace compositekey with compositeKey to follow interCaps coding
style guidelines.
Bug 1017918 - Add mai (Maithili) to Gaia languages
Bug 1022939 - Add ARIA markup for gaia-radio and give example for radio menu items.
Bug 1022475 - (Part I) Implement InputAppsTransitionManager
Bug 1022475 - (Part II) Let KeyboardManager use it
Bug 1022475 - (Part III) Fix JS marionette tests
Bug 1022475 - (Part VI) Fix Python tests
Bug 1016393 - [Camera] Fix unit tests with a newer mocha
Bug 981674 - [Contacts] Contact's name merged to another one previously then exported to sd card and imported again, is not shown fine
Bug 1023426 - [Vertical] Remove zoom feature r=me
Bug 1004251 - Add resend verification email to firefox accounts. r=ferjm,arthurcc
Bug 1015479 - Make header markup follow visual order.
Merge pull request #20308 from KevinGrandon/bug_1023426_vertical_remove_zoom

Bug 1023426 - [Vertical] Remove zoom feature
Bug 1013845: Fix character encoding when sharing contacts via NFC
Bug 1022383 - [Collection App] Should show four columns instead of three r=amirn
Merge pull request #20197 from KevinGrandon/bug_1022383_collection_columns

Bug 1022383 - [Collection App] Should show four columns instead of three
Bug 1017152 - COPPA screen select element label misaligned. r=ferjm