UPGRADE 3.1

git-svn-id: http://sunny.svnrepository.com/svn/sunny-side-up-general/prettyphoto/trunk@5586 7b40dde9-fc51-43d4-b609-63a66f0a0cee
replacing instances of self:: with ->Config()->get(my_variable)

git-svn-id: http://sunny.svnrepository.com/svn/sunny-side-up-general/prettyphoto/trunk@5599 7b40dde9-fc51-43d4-b609-63a66f0a0cee