Bug 1100390: Create a new test case for the deletion of video from Preview

New wait syntax used
method name changed to is_video_play_button_visible from is_preview_visible
Bug 1107976 - [Stingray][System] handle app to landing app opening.
Bug 1042673 - Automatic brightness needs some hysteresis r=timdream
Bug 1108684 - removed <br> from event-multiple-day-duration aria-label
Merge pull request #26658 from yzen/bug-1108684

Bug 1108684 - removed <br> from event-multiple-day-duration aria-label
Bug 1103087 - Collection offline textContent
Bug 1107284 - remove callbacks from focus.js as well
Merge pull request #26662 from KevinGrandon/bug_1103087_collection_inner_html

Bug 1103087 - Collection offline textContent r=Cwiiis
Bug 1108578 - Try waiting for sendKeyButton to be displayed r=rudyl
Bug 1108854 - Remove border from focused button
Bug 1101518 - [Build] Don't rewrite "async" scripts, and fix the skipping operation r=rickychien
Bug 1042673 - merge pull request #26653 from julienw:1042673-hysteresis-luminosity-control-v2 to mozilla-b2g:master
Bug 1109002 - Bump gaiatest version to 0.32. r=fstrugariu
Bug 1107926 - Update cost_control app object to reflect changes in Bug 1089968
Bug 1108534 - test_delete_call_log should use a hard-coded phone, not remote_phone_number
Bug 1093589 - [DSDS] Add test to receive phone call on second SIM
Merge pull request #26657 from JohanLorenzo/bug-1108534

Bug 1108534 - test_delete_call_log should use a hard-coded phone, not re...
Bug 1109068 - Fix group background animation in non-edit mode. r=kgrandon
Bug 1109089 - Make sure `cardviewclosed` is broadcasted properly to app windows.
So that the screenshots are properly unloaded.
Merge pull request #26639 from bebef1987/fix_cost_control

Bug 1107926 - Update cost_control app object to reflect changes in Bug 1...