un csv related, but i believe i fixed the black images.
adding carbon image
Merge branch 'addCVS'

Conflicts:
	main/model/color.cpp
added carbon images
Merge branch 'master' of git://github.com/SeniorProjects-CS-Illinois/USGS2012
Merge branch 'master' of git://github.com/SeniorProjects-CS-Illinois/USGS2012
Black pictures caused by NaN value, also added csv for average carbon
Merge pull request #87 from gelo592/master

Carbon Images