mozilla/snippets-service — pull request #51 by Osmose (2014-02-18 15:36:16+00:00)
Title: Fix bug 970894: Move snippet preview form outside of main form.

hoosteeno tracked down an issue with the snippet preview to the fact
that it used a form within a form, which isn't allowed by the html5 spec
and apparently doesn't work in Nightly anymore. We fix it by moving the
preview form outside of the containing form.