Utilities: Fix getRequestURI() for absolute URIs.
Utilities: Fix getRequestURI() for absolute URIs.

git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@1472 44740490-163a-0410-bde0-09ae8108e29a

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