[oslc] Coming soon: updated look and reorganized content for open-services.net site

[Lee J Reamsnyder]

Hey everyone,

I've been plugging away at reorganizing the existing content and planning a
slight visual update of the open-services.net site. My primary goals right
now are to:
* Improve how the home page directs people to other parts of the site
* Improve the content and overall message on text-heavy pages (such as
About and Participate)
* Surface some good content that's currently a little buried in the wiki
* Better highlight current specifications and available resources
* Make some design elements (especially navigation) more flexible so we're
prepared to as the site grows

If you want to take a look, I've posted some images and details here:
http://open-services.net/sandbox/

Your feedback is welcome, either directly to me or to the community at
large.

Thanks,
Lee