Bug 919370 - [Test][Keyboard] Unit test for Pinyin IME

- also modified the latin and suggest unit test to prevent the conflict of global variables
Bug 911701 - Show data signal strength when connecting to EVDO
Bug 929377 - [LockScreen][UtilityTray] Sleep the phone when UtilityTray shows would make it overlay on lockscreen
Bug 931770 - Change xfail for test_gallery_edit_photo.py
Merge pull request #13230 from fbukevin/issue929377

Bug 929377 - [LockScreen][UtilityTray] Sleep the phone when UtilityTray shows would make it overlay on lockscreen, r=alive
Bug 934940 - Python update test flow to accomodate html changes
Merge pull request #13142 from AndreiH/bug931770

Bug 931770 - Change xfail for test_gallery_edit_photo.py
Merge pull request #13380 from zacc/bug_934940

Bug 934940 - Python  Repair SMS app tests failing after HTML changes
Bug 932725 - Add a test to check that the "dial" activity is working
Bug 895739 - [Wi-Fi] MAC address is always displayed as "not available"
Merge pull request #13346 from teodosia/dialersms2

Bug 932725 - Add a test to check that the "dial" activity is working
Bug 933709 - Write test for geolocation prompt
Merge pull request #13367 from stupchiy/issue_933075

Bug 933709 - Write test for geolocation prompt
Bug 930532 - Python use self.apps.displayed_app in Gallery app object
Revert "Merge pull request #13230 from fbukevin/issue929377"

This reverts commit cca35de2ff8993be019b3da889bac406915cc212, reversing
changes made to 31687ef383bc1b85a9d388fb3dde610ab7e8f8fd.
Merge pull request #12134 from fabi1cazenave/macAddress-bug895739

Bug 895739 - [Wi-Fi] MAC address is always displayed as "not available", r=Arthur
Merge pull request #13385 from zacc/bug_935052_1

Bug 930532 - Python use self.apps.displayed_app in Gallery app object
Bug 924475 - [Messages] The context menu is missing the contact name and mobile type r=borja

Do not output a header if this is a known contact
Merge pull request #13354 from julienw/924475-master-fix

Bug 924475 - [Messages] The context menu is missing the contact name and...
Bug 935041 - Investigate test_sms_add_contact failure, resolve and re-enable the test