improved the shibboleth 1.3 example with comments and improvements
improved the shibboleth 1.3 example with comments and improvements

git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@309 44740490-163a-0410-bde0-09ae8108e29a

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