Bug 943816 - [v1.2] test_export_contacts_to_sdcard intermittent fail
Bug 943579 - override timeout in wait_for_notification_toaster_not_displayed()
Merge pull request #14124 from AndreiH/bug943816

Bug 943816 - [v1.2] test_export_contacts_to_sdcard intermittent fail
Merge pull request #14126 from viorelaioia/bug_943579_v1.2

Bug 943579 - override timeout in wait_for_notification_toaster_not_displ...
Bug 915572 - Allow data/gaia/sdcard cleanup to be overridden by tests
Merge pull request #14127 from bobsilverberg/939062_v1.2

Bug 939062 - Part 2 address intermittent failure in test_add_contact_to_favorites.py
Bug 932753 - Update test_settings_do_not_track to use new Gecko pref helper methods