Add kill call into test_make_a_call teardown
Add kill_active_call and call in teardown of appropriate tests
Addressed issue #355
Re-enabled SIM imports
Merge remote-tracking branch 'mozilla/master' into issue_355
replaced step to check for 1 import
Merge pull request #374 from zacc/kill_call

Add kill call into test_make_a_call teardown
Merge remote-tracking branch 'mozilla/master' into issue_355
added assert for the contact in the contact API
dialer app object
code review
test_gallery_full_screen_image_flicks
add debug info and rename img_src to cur_img_src
Switch back to sys frame in test_call_contact
r=jgriffin in IRC; disabling this test due to bug 840612.

Bug 840612 - Connection to Mozilla Guest wi-fi looks successful, but actually isn't
Disabling due to bug 833764 - target is null after tapping on cards view; r=jgriffin in IRC
Merge pull request #383 from zacc/switch_before_frame_lost

Switch back to sys frame in test_call_contact
Use remote phone number instead of twilio phone number
Restore settings from testvars if present
Wait for apploadtime event when launching apps
Merge remote-tracking branch 'mozilla/master' into gallery_flick