PHPCAS-105 generate login url dynamically and don't cache gateway or renew parameters, patch by Bradley Froehle
PHPCAS-105 generate login url dynamically and don't cache gateway or renew parameters, patch by Bradley Froehle

git-svn-id: 94f0db08461a0213b6c0921e79b985cd37b48048@23333 f5dbab47-78f9-eb45-b975-e544023573eb

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