Fix tests, update testing libraries, modify redis settings
Update tests to reflect updated test syntax (pulling in https://github.com/tpitale/mail_room/pull/108)
This MR pulls in:
- https://github.com/tpitale/mail_room/pull/106
- https://github.com/tpitale/mail_room/pull/107
- https://github.com/tpitale/mail_room/pull/108
and https://github.com/tpitale/mail_room/pull/111 which will hopefully get merged soon
and bumps the version to 0.0.5 in preparation for a release to incorporate these changes.
Edited by charlie ablett