twitter/bootstrap — pull request #5198 by x3ro (2012-09-19 13:21:57+00:00)
Title: Explicitly specify uneditable-input.spanX width for fluid-rows

This addresses issue #5128 caused by the non-fluid width of an
`uneditable-input.spanX` being explicitly defined, but not for a fluid
row. Therefore when adding`uneditable-input` to an input inside a
`fluid-row`, the input suddenly behaved like a non-fluid one.