ECDR-24 & ECDR-21

Updated 2 unrelated areas of the code
* Handle FederatedSources that return atom that contains multiple georss elements, and so we create a MULTI* WKT (or GeometryCollection) when parsing the Atom into a Metacard
* Added generic settings for HTTPS/SSL Clients including setting the ciphers and the HTTPS Protocols.  Also made the CXF Client setting the SSL values more generic