Bug 1109099 - [v2.2] Add test to check that calls are grouped by phone n...

...umber and day

http://jenkins1.qa.scl3.mozilla.com/view/UI/job/flame-kk.ui.adhoc/434/console
`test_all1_phone_call_log` is broken, but not because of this change. `test_call_log_all_calls` runs fine.