Bug 980271 - deleteAllSms atom is not working

Also updated getAllSms to work with the cursor itself.
[Bug 1002470] Support for extra page on left [r=ranbena]
Bug 1001422 - Enable "image.mozsamplesize.enabled" for DEBUG=1 profiles r=yurenju
Bug 1003672 - Find app by it's first 15 letters in b2g-ps
Bug 995093 - Add a marionette test to check Keyboard app could show up correctly.
Bug 1003063 - Remove old mozContentEvent/mozChromeEvent for notifications
Bug 999141 - Fix statusbar visibility on lockscreen
Bug 995026 - Rename keyboard app title to localizable "Keyboard".
Bug 959059: Abort Shrinking UI if P2P link is gone. r=alive
bug 1004239 -- Filter out all titles that contain app:// protocol and replace with application name or empty string.
Bug 1004929 - Follow up bug 1003752 - Gaia integration test failures on TBPL
Bug 1003787 - [Contacts] Different texts to delete contacts: Delete X contact?.. in title and text Remove in button
Bug 1002459 - Fixing an l10n issue with the hold button.
/!\ No change to the main en-US file.
Long press results in the [x] showing up on all icons except the one you long-pressed, which comes in later
Bug 1003853 - Add comment for marionette.instance and restart
Merge pull request #18832 from zacc/bug_1003853

Bug 1003853 - Use remembered is_desktop_b2g property rather than marione...
Revert "Revert "Bug 999355 - Wait for 'render' class on appWindow to denote Gaia startup r=bebe""

This reverts commit 94af5ce3f4e0ed455a10ce15c71d103b8403e43e.
Bug 942756 - Unify debugger server startup: dbg-server.jsm should be imported in tests. r=janx
Bug 1000874 - Clean up bootstrap mozL10n API use in FindMyDevice. r=dougt
Merge pull request #18644 from stasm/1000874-findmydevice-once

Bug 1000874 - Clean up bootstrap mozL10n API use in FindMyDevice. r=dougt