twitter/bootstrap — pull request #3380 by steveluscher (2012-05-06 21:21:20+00:00)
Title: Columns in a fluid row ought to span the whole row, despite rounding errors

The code in this pull request makes the last column in a `.row-fluid` glue itself to the row's right edge, unless that column has the class `.end`. This ensures an even right edge, at the expense of a less-even column gutter.

I believe this is a desirable compromise. Do you agree?

(Concept shamelessly stolen from Zurb Foundation)