Bug 1091579 - Correct & reformat comments in test_refdata.py
Bug 1091579 - Parametrize test_get_open_recent_bug_right_term()
Bug 1091579 - test_get_open_recent_bug_right_term() should check the bug IDs found

...rather than just whether the count of bugs is greater than zero.
Bug 1091579 - Combine the tests for correct and incorrect search terms
Bug 1091579 - Parametrize test_get_all_other_bugs()
Bug 1091579 - test_get_all_other_bugs() should check the bug IDs

...rather than just whether the count of bugs is greater than zero.
Bug 1091579 - Remove the now redundant test_get_all_other_bugs_wrong_term()
Bug 1091579 - Rename SEARCH_TERMS to BUG_SEARCHES