meteor/meteor — pull request #568 by Primigenus (2012-12-24 02:08:58+00:00)
Title: Specify that Bootstrap is a front-end framework

Taken from the Bootstrap homepage: "Sleek, intuitive, and powerful front-end framework for faster and easier web development."

Nitpick. There's no such thing as a "UX framework", and Bootstrap also provides more than just UI widgets, so I figured it would probably be best to just use the same description Twitter chose.