github/government.github.com — pull request #261 by benbalter (2014-03-08 18:43:51+00:00)
Title: Change skip to content to "supports"

`Skip to content` and `

` were added to GitHub.com (and soon GitHub Enterprise), + some CSS/javascript to hide the link from non-screen readers and and properly set focus on click.

Props @muan!

/cc @github/accessibility