Merge pull request #14741 from gitmai/bug-945325-DSDS-change-SIM-launch-FTU

Bug 945325 - [B2g][DSDS][Usage] Usage FTU should be launched when a new ...
r=salva
Bug 950766 - [B2G][Window Management] wrapper UI incorrectly shows background when keyboard is shown
Bug 951563 - CSS fix for the 5th row of app label on WVGA resolution.
Bug 952504 - [Messages] The Datastore error handling in contacts.js is wrong
Bug 950009 - [Costcontrol] Appear Balance options during some seconds when I press any options of 'Reset data usage'
Bug 949845 - [music] hide the cover controls for music open activity
Bug 951812 - [Gallery] Release webgl context when we leave editor mode
Merge pull request #15062 from jmcanterafonseca/bug_952504

Bug 952504 - [Messages] The Datastore error handling in contacts.js is w...
Merge pull request #15145 from JerryShih/bug-951812-gallery-release-gl-context

Bug 951812 - [Gallery] Release webgl context when we leave editor mode
Bug 956641 - Fix intermittent failure of test_send_xxx_email.py r=dhunt
Bug 953050 - Not to do Uppercase conversion for Myanmar keyboard layout.
Bug 949977 - [Costcontrol] Topup option not visible after FTE finished
Bug 921800 - [Buri][fugu][Home screen][call]Can't enter into setting again during a call if the settings was in the foreground.
Merge pull request #15080 from zacc/bug_957163

Bug 957163 - Improve waits in the Keyboard app object when switching bet...
Merge pull request #15150 from luke-chang/921800_cannot_relaunch_app_under_attention_screen

Bug 921800 - [Buri][fugu][Home screen][call]Can't enter into setting again during a call if the settings was in the foreground, r=alive
Bug 946711 - Run Travis-CI scripts in a virtual environment. r=zcampbell
Bug 875963 - Switch case without rebuilding keyboard
Merge pull request #15135 from gasolin/issue-950766-2

Bug 950766 - [B2G][Window Management] wrapper UI incorrectly shows backg...,r=alive
Merge pull request #15108 from etiennesegonzac/bug-956829-sim-pin-1.3-fix

Bug 956829 - Properly forwarding the sim pin requestClose reason to SimLock r=alive
Bug 903250 - Support sharing of URLs. r=bfrancis