Register repositories as services
Register manipulators as services
Return null if application is not found instead of throwing an exception
Add setOauthToken method
Add setCode method
Add setRefreshToken method
Add findByUserAndApplication method
Refactor lib/classes/API/OAuth2/Adapter.php to use api entities
Add method property
Add some constant
Add ApiLog Manipulator
Refactor V1 controller to use api entities
Remove dead code