I'm wondering if there are any gems out there that support both Rails 2 and Rails 3? If so, how do they do it? Simple conditionals in the code?I'm wondering if there are any gems out there t
I'm wondering if there are any gems out there that support both Rails 2 and Rails 3? If so, how do they do it? Simple conditionals in the code?I'm wondering if there are any gems out there t