[cas-dev] casclient extension

[Velpi]

> Would you also mind adding feature requests to the CAS Client in the 
> JA-SIG JIRA explaining the extensions and possibly attaching code so we 
> could evaluate whether these would be good candidates for inclusion in 
> the new CAS Client?
posting link to JIRA issues as a reference:
http://www.ja-sig.org/issues/browse/CASC-4
http://www.ja-sig.org/issues/browse/CASC-5

--Velpi