Improve performance of backend tests by patching password hashing during tests.
NOTE: To reduce interference with preexisting data, all existing users and items are now deleted before the tests are run.
This should not be noticable outside of testing, since all users and items already have been deleted after testing anyway.
Improve performance of backend tests by patching password hashing during tests.
NOTE: To reduce interference with preexisting data, all existing users and items are now deleted before the tests are run. This should not be noticable outside of testing, since all users and items already have been deleted after testing anyway.