Bug 908592 - [Keyboard] Improve symbol panel layout of Pinyin IME
Bug 916268 - Remove special screen reader case in light of lockscreen redesign.
Bug 908556 - Block the pairing request when there is already one
Bug 915061 - Update DEVICE_DEBUG to allow certified apps debugging and ease security restriction recently added on adb connection
[Bug 903405] [E.me][L10n] After changing language,
the description in e.me should change [r=crdlc]
Bug 917435 - Use event.detail.href instead of event.detail in
mozbrowsericonchange event handler
bug 882186 - adding net_error page
Bug 917701 - [Contacts] Passive merging is not working when the contact in the contact list is linked to a FB contact
Bug 918762 - unxfail test_dialer_airplane_mode due to bug 904625 was fixed
Bug 918740 update the Activities system region locators to suit new menu/button style list r=bsilverberg/bebe
Bug 917857 - [System] Use Full Line Highlights in value selectors
vbump 0.15.5
Merge pull request #12343 from lightsofapollo/marionette-vbump

vbump 0.15.5
Bug 902974 - [Music] [User Story] Utility tray should display information about the song when music is still playing
Disable calendar create event integration test
Merge pull request #11847 from jimporter/music-nowplaying-notification

Bug 902974 - [Music] [User Story] Utility tray should display information about the song when music is still playing; r=alive, r=lightsofapollo, r=dkuo, r=djf, ui-r=robmac
Merge pull request #12349 from lightsofapollo/skip-calendar-test

Disable calendar create event integration test
Bug 914835 - Lazy load search js
Bug 919338 - Update indexedDB path for browser workloads
Bug 919006 -  Email fails to start properly (xhr needs responseType text)