initial code committ

This project depends on some of the resources included in the standard
COBie plugins page (the COBie shared project).

Also, j3dcore.jar, j3dutils.jar, and vecmath.jar must be in the
Bimserver/lib directory.  See Java3d/J3d.

Also, those j3d dependencies need to be setup to point to the native dll
(on windows machines). j3dcore-ogl.dll.  We have been putting that dll
in BimServer/native/j3dcore-ogl.dll

We'll get all that straightened out soon and perhaps put all those
dependencies in the floorplan lib folder.

There are other details forthcoming...