Fyrd/caniuse — pull request #166 by silverwind (2013-04-07 16:22:29+00:00)
Title: Resolve a few more unknown's for Firefox 21/22

The relevant bugs are here:

``: https://bugzilla.mozilla.org/show_bug.cgi?id=33339
`input type=number`: https://bugzilla.mozilla.org/show_bug.cgi?id=344616
`

` and `
`: https://bugzilla.mozilla.org/show_bug.cgi?id=591737
`input type=color`: https://bugzilla.mozilla.org/show_bug.cgi?id=547004
`input type=datetime`: https://bugzilla.mozilla.org/show_bug.cgi?id=825294