[Plugin: Github Ribbon] Don't print ribbon

The ribbons that this plugin shows are very attractive (IMO) on screen, but really shouldn’t appear on printed materials—especially since the ribbon appears on every page of the printout.

The plugin should have an @media print {…} CSS section that puts a display: none; on the ribbon, which would need an ID or classname on the <a> or <img /> to work (and I’m surprised that one isn’t already present so I can hide it manually via custom styles).

This is by no means the only plugin that places useless content on printouts; I’m submitting this feature request to all the ones that I’ve noticed.

http://wordpress.org/extend/plugins/github-ribbon/