3.1 UPgrade

git-svn-id: https://silverstripe-ecommerce.googlecode.com/svn/modules/payment_directcredit/trunk@4675 950b781c-c544-efab-2f99-90083ee69683


git-svn-id: https://silverstripe-ecommerce.googlecode.com/svn/modules/payment_directcredit/trunk@4677 950b781c-c544-efab-2f99-90083ee69683