resolve/refinerycms — pull request #1462 by ugisozols (2012-03-15 20:16:14+00:00)
Title: Fix #1450 by not allowing roles params to get through when creating new ...

...user instance.

`@user.roles=` expects an array of role objects so in the case of Refinery::User.new(params[:user]) `roles=` will get an array of strings which causes an exception.