zurb/foundation — comment on commit 27b3232dc630fecfe6ce74b9e29bc8cec4f06dd7
File:  line 0
By freshmango:

Why the `.column:last-child, .columns:last-child { float: right; }` in grid.css?

It breaks a simple layout like this:

…

…

The three columns div floats to the right and leaves a seven columns empty space between both divs.