[Transform]: Fixed variable

Fixed the variationIndex variable in the Transform class - rather than being
an int that points to the VARIATIONS constant, it just handles the string
directly.
[Fitness Function]: Rewrote fitness function and decided transform structure

Rewrote the fitness function to make it saner, and decided on the structure
of the Individuals that will contain information about transforms.
[Fitness Function]: Started writing flame output

Started writing the flame output code for the fitness function.