[OpenFontLibrary] What licenses do we accept?

[nicolas.mailhot at laposte.net]

>
> The Yanone fonts have a similar problem: web page says "CC" (Generic
> CC) but the font header only says
>
>   "Copyright (c) Yanone, 2005. All rights reserved."
>
> ... so the font file itself fails to identify a license as far as I can
> see.

It's linked on the homepage and included in the zip :p

I'd rather have it this way than the other (some metadata but no detached
license)