Deleted D&R's example renders
Directory reorganization:
 - source files live in src/
 - intermediate files live in build/
 - projects renamed to "mona" and "minimona".
 - unrelated: added error dialog if no CUDA devices are detected.
Fixed indentation in utils.h
Added make_dist script
test script now rebuilds minimona before testing anything
Moved PSO implementation from minimona_main.cpp into evogpupso.cu. This will allow it to be shared between mona and minimona.