Bug 941885 - Hide 3rd-party keyboard apps under a settings db entry
Bug 941885 - (v1.2) Set pref to off
Merge pull request #13968 from timdream/keyboard-pref-off2-v1.2

Bug 941885 - (v1.2) Hide 3rd-party keyboard apps under a settings db entry, r=rudyl
Bug 934690 - [B2G][FTU] Final screen of FTU does not have image

- this is a v1.2 branch fix
- update steps because depended bug 916262 is not uplifted to v1.2
Merge pull request #13680 from EragonJ/v1.2-bug-934690

Bug 934690 - [B2G][FTU] Final screen of FTU does not have image r=borjasalguero
Revert "Bug 939062 - Improve wait in test_add_contact_to_favorites.py"

This reverts commit 4b1aeae83c1b331716053304c0d0a9c48d323d4d.
Bug 915672 - Modify marionette test driver scripts to add support for gathering power draw data. r=dhunt r=jgriffin
Bug 938795 - Add endurance test for launching phone. r=dhunt