Bug 932753 - Update test_settings_do_not_track to use new Gecko pref helper methods
Bug 927870 - Neaten up UI Tests app's app object
Merge pull request #14031 from bobsilverberg/bug932753-1.2

Bug 932753 - Update test_settings_do_not_track to use new Gecko pref helper methods
Bug 944645 - [v1.2] Unxfail test_gallery_crop_photo.py
Bug 943008 - Enable pinning of marionette_client package in setup.py. r=dhunt
Merge pull request #14212 from AndreiH/bug944645

Bug 944645 - [v1.2] Unxfail test_gallery_crop_photo.py
Merge pull request #14131 from AndreiH/bug927870_v1.2

Bug 927870 - Neaten up UI Tests app's app object
Bug 934446 - Test Messages contact input validation
Enabling the test on tbpl for v1.2
migrate music app tests to app object
Merge pull request #14230 from bobsilverberg/tbpl_contact_input

Bug 934446 - Test Messages contact input validation
Merge pull request #14261 from bobsilverberg/pr14027

Bug 921514 - Create app object for the Music app