FIXES: method_exists to hasMethod

git-svn-id: http://sunny.svnrepository.com/svn/sunny-side-up-general/dataobjectsorter/trunk@5904 7b40dde9-fc51-43d4-b609-63a66f0a0cee
MINOR

git-svn-id: http://sunny.svnrepository.com/svn/sunny-side-up-general/dataobjectsorter/trunk@5967 7b40dde9-fc51-43d4-b609-63a66f0a0cee