add missing attributes into curl call in Oauth lib
Merge branch 'master' of github.com:diglin/Diglin_Github

* 'master' of github.com:diglin/Diglin_Github:
  add github login name in customer grid (finish the implementation), change the lib OAuth2 to fix error message due to SSL Verify Host parameter with Curl request

Conflicts:
	src/lib/Oauth2/Client.php