twbs/bootstrap — pull request #13920 by AndreiRailean (2014-06-25 04:34:21+00:00)
Title: assign background to row of .table-striped

if background is not set on row, striping doesn't work properly in responsive tables where row and cells are set to display: block.

sorry, no bug report - jumped straight to fixing

bin
http://jsbin.com/cuyov/1/edit?html,css,output