Added resources directory
misc small changes
Removed CUDA calls and animation loop from testHarness. Also reverted to floats  instead of doubles.
Added correctness testing functions
Merge branch 'master' of github.com:cdiss/POP_REU_2014
This is why we make sure things compile before commit them
Reprioritized plan per instruction from J. Phillips
amend previous commit
Added error checking code to test harness
Merge branch 'master' of github.com:cdiss/POP_REU_2014
ISPC support
Merge branch 'master' of github.com:cdiss/POP_REU_2014

Conflicts:
	.gitignore
	Makefile
	testHarness.C