ninesixty block helper

Hello,
I usually use the ninesixty theme and I typically need to custom block classes - e.g. grid-3. Previously I would use HTML which I would create with grid classes, but this is not convenient for non-developer Admin-role users who would end up damaging div classes.

So I developed a simple module to add to the ninesixty theme that would add all blocks of configuration page classes (e.g. grid_4 or grid_13) and padding classes (e.g. alpha, omega, or both).