test_notification.py - Check and wait for update	notification to clear before tapping on the 'Clear all' button in status bar
sms app object
Merge pull request #1028 from bebef1987/sms_app

sms app object
Xfail test_gallery_edit_photo with bug 877397
Merge pull request #1035 from zacc/xfail_gallery_edit

Xfail gallery_edit
test_cc_data_alert, test_cc_reset_wifi - Xfailing due to cost control settings failing
Merge pull request #1036 from zacc/xfail_cc_tests

 Xfailing due to cost control settings
Merge pull request #1026 from zacc/ms_test_notif_wait_update

Check and wait for update	notification to clear
Xfail all email tests due to bug #888284 (app will not launch)
Merge pull request #1038 from bobsilverberg/xfail_email

Xfail all email tests due to bug #888284 (app will not launch)
Bumping marionette_client up to 0.5.33 (see bug 888474).