Excluding eclipse files from git
oauth based social login modules added (devVers)

most of the bugs found with oauth based social login modules
namely - oauth, connector, http_client, oauthconnector
were fixed in the development versions so we have decided to use
them for now. Before a serious prod release I will do a
review of all of these and get them to stable releases.

references code4aap/drupal-aap-campaign#11