PHPCAS-43 PHPCAS-88 CAS2.0 extended attributes support now handles multi-valued attributes.
PHPCAS-43 PHPCAS-88 CAS2.0 extended attributes support now handles multi-valued attributes.

This allows multiple memberOf attributes representing groups to be accessed as an array.
Prior to this change, only the last value was accessible.

git-svn-id: 94f0db08461a0213b6c0921e79b985cd37b48048@22474 f5dbab47-78f9-eb45-b975-e544023573eb

rakesh-mohanta/phpCAS,neopeak/phpCAS,snelg/phpCAS,yangchunyong/phpCAS,chand3040/phpCAS,Jasig/phpCAS,fh/phpCAS,mickelfeng/phpCAS