Add the Cotidie folder to the Composer PSR-0 autoloader.
Add the local database to the .gitignore
Player Login Finished

To-Do
   * Create the 'Register' page.
   * Add user management page
Merge branch 'feature/authentication' into develop
Finish registration and login feature

Of course this needs to be polished, but it's already working and that's
the importante part right now.