templates/status: Fix cross-site scripting.
templates/status: Fix cross-site scripting.

If simpleSAMLphp is configured with a attribute hook that creates
attribute values containing associative arrays, and is displaying
attributes from an untrusted IdP, it can lead to cross-site scripting.

(Note that the feature allowing for attribute values with associative
arrays is believed to be unused, and will be removed in a future
release.)

git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@2434 44740490-163a-0410-bde0-09ae8108e29a

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