Bug 988737 - SMS notifications do not clear when launching SMS app after it's been killed
Bug 989847 - Handle webgl context lose/restore event for gallery editor mode
Bug 989852 - [Sora][STK]'OK ' item is grayed when execute 'Get input' with a default text and user input command., r=vingtetun
Merge pull request #17839 from cvan/updated-mkt a=bbajaj

Bug 989470 - Fix MCC/MNC dual SIM detection in Marketplace app
r=julien
(cherry picked from commit 5d81c713215ee1b97996e0bedff87dcd14309eec)
Merge pull request #17996 from mikehenrty/1.3-bug-988737-clear

Bug 988737 - SMS notifications do not clear when launching SMS app after...
Bug 992181 - [1.3] Wait for ready event before Persona signin
Merge pull request #15955 from Rik/inactive-group-after-finishing-call-966951

Bug 966951 - "Group Call" is inactive when received call is hung up r=etienne
Merge branch 'v1.3' into v1.3t
Bug 991628 - [Settings][OMA CP] Not possible to select an APN received via OMA CP message if there is already one with the same name
[1.3] [1.4] Fix failure in email tests
Bug 987022 - [System][Music] implement Media App Agent and State Manager to restore app from where it was closed
Bug 991679 - [v1.3] Investigate and try to fix test_ftu_skip_tour.TestFtu fails on v1.3
Merge pull request #17749 from dominickuo/v1.3t-bug-987022

Bug 987022 - [System][Music] implement Media App Agent and State Manager to restore app from where it was closed, r=jimporter and alivedise
Merge pull request #18213 from viorelaioia/bug_994630_v1.3

 [1.3] [1.4] Fix failure in email tests
Merge pull request #18125 from viorelaioia/bug_992181

Bug 992181 - [1.3] Wait for ready event before Persona signin
Merge pull request #18080 from frsela/STK/Bug989852_v1.3

Bug 989852 - [Sora][STK]'OK ' item is grayed when execute 'Get input' with a default text and user input command., r=vingtetun
Merge branch 'v1.3' into v1.3t
Bug 975293 - Make sure we have _containerElement defined in the context of _onTransitionEnd
Merge pull request #18224 from viorelaioia/bug_991679

Bug 991679 - [v1.3] Investigate and try to fix test_ftu_skip_tour.TestFt...
Bug 993367 - Stop reflowing on updateTargetWindowHeight