Bug 921424 - Replace wait for landing page after unlocking with wait for displayed app to be homescreen
Bug 936494 - String not showing correctly after export to SD card
Bug 938707 - Fix failure of test_settings_do_not_track
Bug 932750 - Add helper methods to GaiaData to get and set Gecko prefs
Bug 932836 - [e.me] Cache Collection suggestion list for offline state
Bug 923177 - [e.me] [feature] Enable adding custom Collections while offline

r=[ranbena, evyatron]
Bug 938458 - [System] 1.3 Time on status bar needs to be moved 1px lower
Bug 930544 - Allow installing applications on several empty screens
Bug 925359 - Tapping on the Group call layer holds the call
Bug 936544 - [e.me][bug] Cloudapps do not get deduped in Collections [r=ranbena]
Bug 938051 - Intermittent failure in test_delete_contact
Bug 933279 - Updating the telephony part of the ScreenManager to work
with conference calls. r=alive
Bug 939773 - Fixing a ReferenceError: asyncStorage the first time the
keypad suggestion is used after a cold launch.
bug 939105 - Python test_sms_contact_match - wait for keyboard to be fully opened before tapping on the keyboard
Bug 939232 - [Action Icons - Lockscreen] Remove shadows from action icons
Bug 933206 - [Status Bar] Update Battery Icons
Bug 939224 - [Action Icons - Notification Tray] Remove shadows from action icons
Bug 933815 Added a smoke test which launches the marketplace app
Merge pull request #13806 from zacc/bug_939105

bug 939105 - Python test_sms_contact_match - wait for keyboard to be ful...
Bug 903960 - [SMS] Switching to message view when selecting left side of the message
Revert "Bug 930104 - Remove localId=0 hack for the system app on firefox and correctly set permission for any app loaded in Firefox r=vingtetun"

This reverts commit 09eb15afda938974376c6e33117ac84c98353bf0.