Initial move of files/dirs around (TriBITS #26)

Here I just moved things around to where I think they need to go.  None of
this works yet.  I just wanted to do the move so that git can track the
renames cleanly in the history.

I will now start making things work.
Got TriBITS to configure and python_utils tests working (TriBITS #26)

The first set of unit tests have now been converted over.  Many more to come.