Fixed RatingRestService roles. Used custom check and return 403 (throw exception). #76
Improved Provider REST functional tests to cover all security cases #76
Added checks on Basic Auth header
Rating service updated to pretend user authenticated.
Corrected body of rating rest service test
Content Push REST API ftest #76
Added Complete ftests for Content REST API #76
fixed typo in checkIfUserAuthenticated
Tests for Rating API. Not finished yet because no HTTP Basic Auth Login Module for Contributor #76
Search REST API function tests #76