otwcode/otwarchive — pull request #546 by sarken (2012-03-22 06:35:22+00:00)
Title: Fix Issue 2689 with commas after all items in a comma list

IE8 doesn't understand :last-child, so it was displaying commas even after the last and/or only item in a list with the commas class: http://code.google.com/p/otwarchive/issues/detail?id=2689

Now we add the class "last" to the final item in a list with the commas class, set .commas li.last:after { content: none; } in the IE8 and lower stylesheet, and no more comma where it shouldn't be!