Adding purpose description to consent module (used in wayf)
Adding purpose description to consent module (used in wayf)

git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@953 44740490-163a-0410-bde0-09ae8108e29a

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