Model for restart policies.
Sketch of FLOC-1021.
Work around hynex/charactersitic#22.
Get rid of serialize_to_docker in _model.
Fix Application (default_values and Attribute are incompatible).
Make tests pass for _model.
test-case-name
Unit.__repr__.
Add tests for restart policies.
Make maximum_retry_count optional.
Implementation.
Acceptance test for postgres
Added comment to postgres doc explaining where the tests are
Removed submission note
lint
Addressed review comment: Removed unnecessary variables
Replace Psycopg2 with pg800
Added pg8000 to setup.py
Added ability to set custom acceptance testing node IP addresses
Test for some cases handled by Tom Prince's branch