[smarcet] - #5020 - Basic Client Flow (with authorization code)

checking/adding security measures
[smarcet] - #5032 - Client Registration

added UI to activate/deactive client apps
[smarcet] - #4824 - Integration Testing

adding more log level to exceptions
[smarcet] - #4824 - Integration Testing

adding more log level to exceptions

Conflicts:
	app/config/dev/database.php
	app/config/testing/database.php
	app/libs/openid/requests/OpenIdAuthenticationRequest.php