FDSU-463/RT#365781: add if condition for headers-replaced body under Individual events ical feed view

FDSU-320: Made correction to services event view so that base_path() is implemented correctly and the view renders.

FDSU-257: Added single event to views and web services so you can add the nid to the query string and bring back only one node.

added more changes to events for web services, a machine name and friendly name as well as the ability to add a before and since date to the json query to narrow down a search.

 added changes to services event changed body to default so html would show, and removed the link from the title and tags.