[oslc-core] OSLC Tutorial

[Dave]

I've been working on what we've been calling the OSLC primer, but I'm
starting to think that "tutorial" is a better name for this work.
Regardless of the name, which we can discuss later, I now have enough
material ready that I'd like to offer it up for review.

I have written Part 1, which covers OSLC from the consumer-side and
starts with the simplest things you can do to integrate a web app with
an OSLC provider. I have ideas about Part 2 and an outline that
explains how to build "just enough" of an OSLC-CM provider to enable
the Part 1 integrations. Feedback is welcome here on this
mailing-list, but it might be more effective to use the commenting
feature of Google Docs.

Here's the document in Google Docs:
   https://docs.google.com/document/pub?id=168GlmdArN5vn2j_yu5eyMEv0Krm_xJHvfTYhdV0A0fA

If you would like to leave comments in the document then please let me
know and I'll figure out how to give you rights.

Thanks,
Dave