Init commit.

Set up simple ant build, running 'ant MyApplet' will launch the build.
Ensure that your .java.policy file in your home directory is set up
properly.
Updated Point and Vector classes
Added new stuff
Fixed it so that ant build finally works, drawing a triangle.
Added area to triangle class.
Halving the triangle looking with min cut in one particular direction.
Sometimes finds the shortest cut (possibly 2 depending on stuff).
Moved logic into Triangle class, created simple Applet to show ballMorph
Added convexShape class, small test for area method.
Merge branch 'master' of github.com:jking31cs/KingsDomain