We now don't use these at all, and they are likely to confuse us later e.g.
when modifying third-party files.
(imported from commit 2034949111466b22b1830ec087f30fa34445fcbd)
We will provide our own copyright and license comments in the files
that need them
Also remove the byte-order mark from spectrum.css. It would appear in the
middle of the file, and there's no need in UTF-8 anyway.
(imported from commit dc32113e88bc6533f37f3378ffeac26f2050d0e7)
Keegan McAllister
Zev Benjamin
Tim Abbott