Remove lockscreen.enabled set to True from test_settings_passcode
Merge pull request #975 from zacc/remove-ls-setup_setting

Remove lockscreen.enabled set to True from test_settings_passcode
Unxfail test_marketplace_search_and_install_app.py because bug 882097 has been fixed
Merge pull request #980 from bobsilverberg/unxfail_search

Unxfail test_marketplace_search_and_install_app.py because bug 882097 has been fixed
Unxfail test_settings_cell_data.py as it is now stable
Bolster test_settings_cell_data with an additional wait
Merge pull request #982 from bobsilverberg/unxfail_cell_data

Unxfail test_settings_cell_data.py as it is now stable
fix is_displayed locators
Modify test_homescreen_delete_app.py to work around displayed changes
Delete app in setUp instead of tearDown
Change logic of test_homescreen_delete_app to watch for css class changes rather than visibility of element
add default 'offline' type to unit tests.
test_calendar_today_date.py - Set the time to be only the start of today rather than Jan1 2013
Remove faulty/redundant tearDown from test_settings_passcode
Update destructive warning to explicitly mention the microSD
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.