Merge pull request #21166 from crdlc/bug-1032106

Bug 1032106 - [Vertical Homescreen] Pressing the home button returns to ...
Merge pull request #20880 from chuck-lee/bug-1010252_reconnect_issue

Bug 1010252 - Only forget connectingfail network triggered by user. r=ejchen a=1.3+
Merge pull request #21096 from crdlc/bug-1025517

Bug 1025517 - [Homescreen] Search bar text box not centered vertically i...
Merge pull request #21097 from crdlc/bug-1027253

Bug 1027253 - [Rocketbar][Settings] Missing grey subheaders in the setti...
Merge pull request #21193 from snowmantw/issue1027438

Bug 1027438 - [LockScreen][System] Change the old locking events with ne...
Bug 1032037 - perma-red on Travis for Music player tests - Playback
tests.
 - Disable to music player test on Travis.
Merge pull request #21174 from timdream/keyboard-modify-layout2

Bug 1023730 - Move modifyLayout() to layout_manager.js, r=rudyl
Bug 1032557 - Synchronize logic for collections r=crdlc
Merge pull request #21200 from KevinGrandon/bug_1032557_collections_synchronize

Bug 1032557 - Synchronize logic for collections
Merge pull request #21152 from yurenju/add-build-jshint

Bug 1031992 - enable jshint for build direcotry r=@cctuan
Bug 1032051 - Fix jshint error for build/xpcshell-commonjs.js
Merge pull request #21155 from yurenju/xpcshell

Bug 1032051 - Fix jshint error for build/xpcshell-commonjs.js r=@cctuan
Bug 996461 - [Build System] Remove 'distribution_tablet' folder from gaia code base.
Revert "Revert "Merge pull request #20353 from timdream/input-switch-flash""

This reverts commit 6ba0bc68738f70edc42d496cfede5ea09af334d4.
Bug 1027621 - Use local content where possible in the browser tests. r=zcampbell
Merge pull request #20392 from fcampo/import-bt-err-tap-1022115

Bug 1022115 - [Contacts] Can't see detail of contact when multi import via Bluetooth (r=francisco)
Bug 989929 - [Contacts][Refactor] Create Contacts indexed DB library to support synchronization from the Global Contacts Datastore
Bug 1022746 - The call log isn't using APZC anymore. r=schung,rnowmrch
Merge pull request #21115 from vingtetun/bug1022746

Bug 1022746 - The call log isn't using APZC anymore. r=etienne
Merge pull request #21090 from EragonJ/bug-1020769

Bug 1020769 - [Settings] Enter 10 times invalid PUK code, nothing shown,...