A trivial fork of the jHotDraw 6 project (http://www.jhotdraw.org) for use in
evaluating the DuctileJ project (http://code.google.com/p/ductilej/).

We've replaced the build system with one that is simpler and allows us to build
the code and unit tests in a single compilation pass. We have also repaired
some of the unit tests which lacked correct initialization. Finally we added
some actual tests to TriangleFigureTest for our own nefarious purposes.