Initial commit.
Add 'baby-steps' module.
Major rewrite.

Much faster but resolution dependent now.
Add background snapshots.

Add increasing genome length and decreasing radius when a background
snapshot is taken.
Make background argument non-optional.

Rename "radius" to "size" in most places.
Add support for different gene types.

For now, only the :circles type is supported.
Add gene-type to drawing class.
Add gene-type :square.
Add description for adding new gene-types.
Add width and height to drawing class.

Add EMPTY-PNG.
Make MAIN return drawing.
Make size not go below min-size.

Remove BMP and JPG files.
Set MAIN &key args to values for generating a good end result.
Add functions for resolution independence.

These only work for :CIRCLES so far.
Initial commit.
Add arg list for functions.

Add CREATE-POPULATION.
Delete 512x512 JPG.
Move some functions around and add comment.
Add drawing, eval, fitness and PNG functions.
Add support for early terminals in :full mode.
Change output formatting.
Move 256x256 reference picture.