Unxfail test_sort_contacts.py
Merge pull request #712 from zacc/unxfail_test_sort

Unxfail test_sort_contacts.py
Unxfail test_killall.py
Xfail test_cost_control_data_laert and test_cost_control_reset_wifi. Cost control app is not initializing.
Merge pull request #714 from zacc/xfail_cc_tests

Xfail test_cost_control_data_laert and test_cost_control_reset_wifi.
Merge pull request #715 from zacc/unxfail_kill_unit_test

Unxfail test_killall.py
xfail test_music_empty.py
nit space
Merge pull request #719 from AaronMT/spinner-wait

xfail test_music_empty.py
improved test logic
Merge remote-tracking branch 'mozilla/master' into finish_gallery_view_test