xfail alarm tests
Merge pull request #977 from bebef1987/alarms

xfail alarm tests
Bolster test_settings_cell_data with an additional wait
Xfail test_settings_change_keyboard_language due to bug 883340 - Keyboard keys do not change case
Modify test_homescreen_delete_app.py to work around displayed changes
Delete app in setUp instead of tearDown
Merge pull request #983 from bobsilverberg/boslter_cell_data

Bolster test_settings_cell_data with an additional wait
fullscreen_video.py (youtube test): Update wait locator in app object
Merge pull request #985 from zacc/master_xfail_test_ch_keyb

Xfail test_settings_change_keyboard_language due to bug 883340
test_settings_change_language - Add directional formatting characters into the match string so that Python can match them
test_calendar_today_date.py - Set the time to be only the start of today rather than Jan1 2013
Merge pull request #987 from zacc/mas_test_yt_wait

fullscreen_video.py (youtube test): Update wait locator in app object
fix is_displayed locators
Merge pull request #986 from zacc/mas_fix_test_ch_lang

Add directional characters to match string in test_settings_change_language.py
Merge pull request #979 from zacc/m_del_app_test

Refactor of Master test_homescreen_delete_app.py
Merge pull request #993 from bebef1987/fix_email

fix is_displayed locators for email
add default 'offline' type to unit tests.
Merge pull request #995 from eeejay/unit_manifest_fix

add default 'offline' type to unit tests.
Merge pull request #992 from zacc/mas_cal_set_time

Set the time to be only the start of today rather than Jan1 2013
Git issue #989 - switch the 'online' manifest tag for marketplace_connectivity_test to be online=true.
This can be reverted when marketplace-dev is installed on Engineering builds by default.
Remove faulty/redundant tearDown from test_settings_passcode