mozilla/butter — pull request #1538 by cadecairos (2013-03-05 17:03:19+00:00)
Title: [#3278] replace 'add video clip' with 'add media clip'

Lighthouse: https://webmademovies.lighthouseapp.com/projects/65733/tickets/3278-Replace-video-clip-in-editor-with-media-clip