Ball initial

Initial ball code. Warning: Runs off teacher's solution code; if
merging, merge ONLY ball3d.pde .
Merge remote-tracking branch 'origin/master' into rolling_ball
Update to movement

Buggy movement, but it works!
Merge branch 'master' into rolling_ball
all pictures in place
array fix

adjusting for sample point shift
Merge remote-tracking branch 'origin/master' into rolling_ball

Conflicts:
	geometry3D/Coons.pde
code scrub

Clearing variables not needed.
Ball3d rewrite

Rewrote ball3d to use the coons patch being rolled on, and (for now)
ignore samplePoints. Should roll more smoothly.
fixed a refernce to pic.jpg
Merge pull request #3 from j3gb3rt/rolling_ball

Working!
fixed a file name error
Merge branch 'master' of https://github.com/j3gb3rt/CS3451Proj8
Fixed conflicts