add examples from the spec

[bpowers]

Not planning on merging this yet. I think probably these should be
split up and put in their own dirs under samples. I can work on that
tomorrow.

[bpowers]

from here: http://docs.oasis-open.org/xmile/xmile/v1.0/cs01/examples/

[JamesPHoughton]

Hey @bpowers - is this dead, or should we update it and bring it in?

[bpowers]

@JamesPHoughton I still think it makes sense to add these, as they are "official", but I obviously never got around to breaking them up.