Utilities: add resolveURL to resolve (possibly) relative URLs.
Utilities: add resolveURL to resolve (possibly) relative URLs.


git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@618 44740490-163a-0410-bde0-09ae8108e29a

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