Now generates a vertex color for each column in the .csv file.  Doesn't assign colors yet, however.
Importer now adds a vertex color for each column in the .csv file.

Still very little error checking, assumes all numbers are floats.
Code has some messy parts still.
Merge branch 'develop' - Version 0.2

Objects now have vertex color paint information for each column in the source .csv file.
Currently producing squares instead of ico surfaces (faster)