Initial spec.
User model: require id.
User FactoryGirl: provide id.
Use factory girl user in create_spec
Remove dead code.
quiet rubocop
Reorganize specs.
Fix relative path in new situation.
Travis: run new tests.
Restore deleted file.
Remove new version
Move factories to support dir
Reinclude factories changes.
Hopefully fix travis integration tests
Remove dead code.
Follow postgresql instructions on http://about.travis-ci.org/docs/user/database-setup/
Try explicitly requiring postgresql
escaping
Escaping, try 2
More travis work