Commits for 2020-02-28

The following 2 changes have been made on 2020-02-28:

- added REST api for basic models (Author: Mirko De Grandis, Hash: #83e45a9)
- initial rest controller, added possibility to specify valid http methods for controllers (Author: Mirko De Grandis, Hash: #71485bd)

Check it out. More are coming soon!