making... science.
Merge branch 'master' of https://github.com/ewilcox/Unity_UAV
Merge branch 'master' of https://github.com/ewilcox/Unity_UAV
Merge branch 'master' of https://github.com/ewilcox/Unity_UAV
CHANGED UNITY SCENE, you'll need more than just the new scripts; think I've got everything.
-including unit test app, which is now functional for at least motor schema, needs more work
-modified the environment for part 3, i.e. made it capable of spawning a number of UAVs all using the same control script (this is a parameter), also capable of spawning repeated waves of crowds similar to Wang/Zhou; tracks blocking pass/fail.
-temporarily removed John's refactoring changes, to fix the build so I could do these things; he will add them back when ready