UPGRADE IMPROVEMENTS


git-svn-id: http://sunny.svnrepository.com/svn/sunny-side-up-general/upgrade_silverstripe/trunk@4769 7b40dde9-fc51-43d4-b609-63a66f0a0cee
UPGRADE 3.0

git-svn-id: http://sunny.svnrepository.com/svn/sunny-side-up-general/upgrade_silverstripe/trunk@4771 7b40dde9-fc51-43d4-b609-63a66f0a0cee