Correctly handling application exceptions.
Throw a RuntimeException if there's an error creating the real instance.
Using an unique class for the CSRF token. This way it's possible to use the CSRF token in more models, by inheriting this new class, without repeating code.
Correctly handling the CSRF token.
Merge branch 'master' of github.com:LuisLoureiro/Server-side-Facebook-login
Removing application.properties file from the public repo.