Enable caching of static files.
Enable caching of static files.

git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@2419 44740490-163a-0410-bde0-09ae8108e29a

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