F13 slogan announcement -- break up

[Paul Frields]

Nelson and I had a good conversation this afternoon about the slogan
announcement.  We realized we really need two different emails.

One is the general announcement, sent to the lists shown on the slogan
SOP.  The other is a specific email sent only to the trans@ list, to
give translators context for their work in translating the slogan on
the website.

I've shown the candidate text on the slogan page here:
https://fedoraproject.org/wiki/F13_slogan_announcement

Robyn, if you agree with this, you can send this text out on Monday or so.

Paul