casserver: Be a little more paranoid when parsing the request URL.
casserver: Be a little more paranoid when parsing the request URL.

git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@2290 44740490-163a-0410-bde0-09ae8108e29a

girgen/simplesamlphp,dialogik/simplesamlphp,cwaldbieser/simplesamlphp,sitya/simplesamlphp,Kunstmaan/simplesamlphp,sylvainmed/simplesamlphp,girgen/simplesamlphp,maytechnet/simplesamlphp,gtkrug/simplesamlphp,ghalse/simplesamlphp,shoaibali/simplesamlphp,shoaibali/simplesamlphp,dnmvisser/simplesamlphp,dnmvisser/simplesamlphp,maytechnet/simplesamlphp,girgen/simplesamlphp,madmatt/simplesamlphp,Kunstmaan/simplesamlphp,simplesamlphp/simplesamlphp,dzuelke/simplesamlphp,dialogik/simplesamlphp,grnet/simplesamlphp,simplesamlphp/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,BrettMerrick/simplesamlphp,BrettMerrick/simplesamlphp,sylvainmed/simplesamlphp,cwaldbieser/simplesamlphp,madmatt/simplesamlphp,dialogik/simplesamlphp,dzuelke/simplesamlphp,dialogik/simplesamlphp,Kunstmaan/simplesamlphp,gtkrug/simplesamlphp,Kunstmaan/simplesamlphp,ghalse/simplesamlphp,sitya/simplesamlphp,jschlyter/simplesamlphp,dzuelke/simplesamlphp,grnet/simplesamlphp,gtkrug/simplesamlphp,sylvainmed/simplesamlphp,shoaibali/simplesamlphp,maytechnet/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,girgen/simplesamlphp,shoaibali/simplesamlphp,jschlyter/simplesamlphp,dnmvisser/simplesamlphp,maytechnet/simplesamlphp,cwaldbieser/simplesamlphp,cwaldbieser/simplesamlphp,gtkrug/simplesamlphp,BrettMerrick/simplesamlphp,simplesamlphp/simplesamlphp,dialogik/simplesamlphp,jschlyter/simplesamlphp,sitya/simplesamlphp,sitya/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,grnet/simplesamlphp,sylvainmed/simplesamlphp,ghalse/simplesamlphp,StudentLifeMarketingAndDesign/simplesamlphp,jschlyter/simplesamlphp,dnmvisser/simplesamlphp,grnet/simplesamlphp,BrettMerrick/simplesamlphp,dzuelke/simplesamlphp,girgen/simplesamlphp,madmatt/simplesamlphp,jschlyter/simplesamlphp,madmatt/simplesamlphp,ghalse/simplesamlphp,simplesamlphp/simplesamlphp