Remove backup from tests - it moved to functional
Temporarily ignore test files in coverage report
Sandbox rework testing: more admin panel tests
Take host from db query string portion in postgres backup
Sandbox rework testing: check mysql backup exit code
Sandbox rework testing: check postgres backup exit code
Add functional tests for reST wiki processor
Sandbox rework testing: add some coverage of the admin panels
Sandbox rework testing: return actual file written
Exclude more common pylib locations from coverage