saml2_Message: Mark the addSign and checkSign methods as public.
saml2_Message: Mark the addSign and checkSign methods as public.

git-svn-id: a243b28a2a52d65555a829a95c8c333076d39ae1@1648 44740490-163a-0410-bde0-09ae8108e29a

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