** Added rewrite rules to redirect requests into root folder when
navigating via custom domain
** Added rest end-point for quering logged user info
** Added entities for OAuth2 access token, authorization code and client
** Added oauth authorize and token endpoints
** Added support for using oauth for logging into rest services
** Changed AuthenticationStrategy to use getAuthSource to determine
which authsource should be used
** Changed domain to be unique in IllusionEvent
** Added oAuthClient property into IllusionEvent
** Changed OAuthAuthenticationStrategy getApiClass -> getApi so the api
class can be parameterized
** Added support for logging in without UserToken into SessionController
** Added support for changing Illusion event domain into event settings
** Added support for loggin in into Illusion custom domains