added a few 'sanity check' tests for how mongoose handles invalid documents
removed userId UUID from user model. Fixed repository and authentication service
created a folder for integration tests
fixed issues with account controller
removed uuids from spirits. update controllers and repositories!
removed UUIDs from characters.
Merge branch 'feature/data' of github.com:isnotnil/complex_action into feature/data
tweaked the save character flow. Bypassed the character check if no id exists. Returning the character id to the client to help fix the duplicate save bug.
storing character id after post in client save service.
Merge branch 'feature/data' of github.com:isnotnil/complex_action into feature/data
fixed a whole bunch of issues around saving characters.