PHYS-23 #time 45m #comment Got program compiling with clang. The compile time speedup right now is minimal (2m10s vs 2m). It wasn't recognizing shared_ptr unless I explicity told it boost::shared_ptr in every spot.  Didn't recognize my omp include either.
PHYS-23 #time 20m #comment Removed some unecessary libraries from the compilation of 2 directories. This an an area where I can make a ton of progress.
PHYS-23 #time 15m #comment Added some very simple variables to a few makefiles. Still needs to improve a ton.
Merge branch 'nightly' into PHYS-23

Conflicts:
	src/Physics/Interactions.cpp
	src/Physics/Interactions.h
PHYS-23 #time 30m #comment Added "clean-shapes" target in the hopes that I can more selectively rebuild my project after changing those files.