Some clean up
Added config file & continued cleaning up
More clean up. Wrote some tests. TODO: Swap all hardcoded hosts and paths with config objects
Clean up & de-exposure of models
Changed Readme to reflect Bcrypt -> Scrypt TODO
Switched over to Scrypt
De-exposed user models & basic clean up
User model changes
Added a config file
Fixed the conflicts
bcrypt is fine for now
Added fixtures, changed config file, and added a new test for API