first draft of comic archive code
fix extension detection
move formats to sets
fix sets bug with JPEG format
fix file not found. fix bad comic archive root dir.
fix passing arguments around pool subprocs and callbacks
fix recursing archive_set_key and callback. pass filename_full to optimize_image
recurse callback, don't set it every time
remove extra line
move comic_archive_callback function up in the file
working comic archiver
move a lot of comic_archive and comic_archive_compress stuff into optimize_files.
farm out recompression to a process
rename comic_archive to comic_archive_uncompress
fix comments. add comments
various pylint fixes
fix comments
add requirements for pil and rarfile
use requirements in setup.py
use install_requires instead of requires in setup.py"