Cleaned up. File loading, shader, and camera movements left to update and finalize.
removed obj director
create program object, create shader objects, compile shader and check for errors, compile shaders; added notes for powerpoint
Repush from last
added powerpoint
Fixing camera and file loading
Merge branch 'add_impulse_eng' of https://github.com/waiteb3/geometry into add_impulse_eng
Save before redoing camera work
Final version for tomorrow (might add point counter if I have time)