Minor: the RemoteServiceHelper now also ignores 401, 402 and 403 HTTP response code as all those indicate that the access to the service is not allowed (e.g. the quota allowed for the test user was already used)

git-svn-id: https://svn.apache.org/repos/asf/stanbol/trunk@1483345 13f79535-47bb-0310-9956-ffa450edef68