[Marketing] SoaS main wiki page revision (draft)

[Mel Chua]

With the impending Tuesday release of SoaS v.3 Mirabelle, and one of
the goals of the release to make the project more sustainable (in part
by making it easier for new contributors to get involved), we figured
that a contributor portal would be a good idea.

Behold the draft:
http://wiki.sugarlabs.org/go/Sugar_on_a_Stick_Pagerevision (with many
photo thanks to Mike Lee!)

The idea is that http://spins.fedoraproject.org/soas/ will be the main
"shiny" user page for those who simply want to learn about the
project, download the image, and use it - and that the wiki page at
http://wiki.sugarlabs.org/go/Sugar_on_a_Stick will be replaced by this
page revision at the end of tomorrow (Monday) and serve as the main
contributors portal, with the two referring to each other.

You may notice that four stubs remain:
* http://wiki.sugarlabs.org/go/Sugar_on_a_Stick_deployment_process
* http://wiki.sugarlabs.org/go/Sugar_on_a_Stick_release_process
* http://wiki.sugarlabs.org/go/How_to_fix_an_Activity_bug
* http://wiki.sugarlabs.org/go/How_to_fix_a_sugar-core_bug

Pointers to resources and/or help filling these out is super-welcome,
as is feedback on the idea as a whole. I'll be looking at feedback and
making the merge when I'm out work tomorrow night; we can of course
make edits after that (it is a wiki, after all) but it would be nice
to have something shiny-looking and shippable when the release goes
out.

--Mel

PS: As a reminder, we have our SoaS v.3 "how did we do?" review
meeting on Tuesday, June 1st, in #sugar-meeting at 1900 UTC. I'll try
to remember to put that as a PS in all my emails to this list between
now and then.