something not right about chase for box-nav
fixed typo in comment
added comment about finding assets to point-cloud.C
removed spurious reference to imagemagick from radiology xcode project
dialed down seismo translation magnification
Add -O3 to Debug build
gave box-nav chase animation again -- bug fixed
Turtle v0.0
new bob_ross
bob_ross now bob-ross
ob-styled bob-ross
fixed Makefile, made sizing feld-relative
added xcodeproj for bob-ross. maybe it works?
new colors for bob-ross
tuning for bob-ross
added copyright for bob-ross
fixed point-cloud Makefile for ubuntu (made like the rest)
fixed Makefile color scheme to work on mac and linux
put point-cloud resources into a share/ dir, matching all others
ported cities away from DataSet.  Onto PointCloud, VBOThing, and Table.

- gave cities its own local copies of its vertex shader and fragment shader