Also implemented more elegant solution to allowing session auth for API
routes; A new 'StartSessionIfCookieExists' middleware, which wraps the
default 'StartSession' middleware will run for API routes which only
sets up the session if a session cookie is found on the request. Also
decrypts only the session cookie.
Also cleaned some TokenController codeclimate warnings.
- Added access-api permission.
- Started user profile UI work.
- Created database table and model for tokens.
- Fixed incorrect templates down migration :(