[1.1, 1.2] fixed sfWidgetFormSelectRadio when you pass a name that already has [] at the end
[1.1, 1.2] fixed sfWidgetFormSelectRadio when you pass a name that already has [] at the end

git-svn-id: 050357b0b8a113fbed8536228807c575cbccf8f1@11535 ee427ae8-e902-0410-961c-c3ed070cd9f9

WIZARDISHUNGRY/symfony,WIZARDISHUNGRY/symfony,WIZARDISHUNGRY/symfony