Fixing comments
Removing warning/error message
figures
Merge conflict resolution

Merge branch 'master' of github.com:srvanderplas/VisualAptitude

Conflicts:
	Paper/Draft1/Figure/fig-VisReasoningAnalysisCat.png
	Paper/Draft1/Figure/fig-VisReasoningAnalysisCts.png
	Paper/Draft1/TestingVisualAptitude.Rnw
	Paper/Draft1/TestingVisualAptitude.pdf
Scale by variance
Scale by variance changes