SAMLParser: Fix extraction of name and description for discovery service.
SAMLParser: Fix extraction of name and description for discovery service.

git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@2323 44740490-163a-0410-bde0-09ae8108e29a

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