Revert "Bug 1044231 - Xfail test_everything_me_launch_link.py a=testonly r=me"

This reverts commit e95ac19a89b858528031a90d688bf39ff7dcf0a3.
Bug 1037864 - [GaiaGrid] Serve localization from within the gaia grid component r=crdlc
Bug 1031997 - Fix jshint error for build/config/gps-prefs.js
Revert "Revert "Bug 1042744 - Add a container around app iframes and some chrome UI. r=alive" under suspicion of breaking JB emulator builds"

This reverts commit ebb824c7e4c1be271d68c773ac75ae0cfb79238d.
Merge pull request #22200 from vingtetun/revert.revert.browser-container

Revert "Revert "Bug 1042744 - Add a container around app iframes and som...
Bug 1043870 - Disable intermittent failing test, TEST-UNEXPECTED-FAIL | /builds/slave/test/gaia/apps/system/test/marionette/homescreen_navigation_test.js | Homescreen navigation > Going to the homescreen and back to a warm app
Merge pull request #21652 from KevinGrandon/bug_1037864_gaia_grid_localization

Bug 1037864 - [GaiaGrid] Serve localization from within the gaia grid component
Bug 1044492 - Discard suggestions notice unconditionally. r=kgrandon
Revert "Revert "Revert "Bug 1042744 - Add a container around app iframes and some chrome UI. r=alive" under suspicion of breaking JB emulator builds""

This reverts commit a6d415335e8e73bf8bca00cd8591fd59164f915a.
Bug 1038502 - [VsD Refresh] Lockscreen Visual Refresh > Notifications not to spec > Alignment issue
Merge pull request #22082 from aajain/bug_1042357

Bug 1042357 - Code to removeEventListener for radiostatechange in radio.js is not working r=arthur.chen
Bug 1043821 - [LockScreen] Move passcode verification to other System components
Merge pull request #22155 from snowmantw/issue1043821

Bug 1043821 - [LockScreen] Move passcode verification to other System co...
Merge pull request #22153 from pivanov/bug-1035696

Bug 1035696 - [Video] - check missing images
Merge pull request #22086 from flodolo/lockscreen_rtl

Bug 1042879 - [rtl] Lockscreen: display camera icon on the left when passcode is enabled. r=gweng
Merge pull request #22198 from xfq/jshint-fix

Bug 1031997 - Fix jshint error for build/config/gps-prefs.js r=@yurenju
Revert "Merge pull request #21998 from lodr/bug-1034735-installing-when-low-battery"

This reverts commit dd8d9ad3e6ad7a0ed778353a745eda4cae44fcb4, reversing
changes made to 2cd08bafae2745a272594638e36ef87d47c75cb4.
Bug 1036867 - Make persona_test_user fail more nicely if it can't get a user
Merge pull request #22173 from bebef1987/clean

Bug 1044019 - Add /storage/sdcard to cleanup_storage in gaia test
Merge pull request #22080 from bebef1987/persona

Bug 1036867 - Make persona_test_user fail more nicely if it can't get a ...