jbritten/jquery-tablesorter-filter — pull request #11 by michaelwignall (2013-01-15 19:34:29+00:00)
Title: colgroup elements aren't currently supported

Hey there, I was using this plugin for a site at work and had to use colgroups in the html and got an error, this fixes that.

There's a [jsfiddle](http://jsfiddle.net/ghcsK/) to show this issue.

Cheers,
Mike