Try reducing number of colors in the image
remove monalisa.gif
track start key?
write to STDOUT; use logging
add requirements.txt
Add simple run script
update for compatibility with vokram 1.0.1
Better tokenization based on neighboring pixels.
Output to whole new image
Add real command line arguments
Switch from PIL to Pillow
Tweak fill functions
Random start key for now
Optionally save to a directory
Add stride fill
Add random_stride_fill