scottkellum/Singularity — pull request #27 by canarymason (2012-08-01 02:42:12+00:00)
Title: float the last item to the right. 

I'm using this on my current project. When I have more than a couple columns (menus) its helpful to float the last item to the right to avoid showing rounding errors. Conversely, when there are only a few columns on a template (main & sidebar), and one of them doesn't appear (no content) this helps to be sure that the columns show where they're expected.