Implemented pool flipping.
tree83207711ce6e25ef1a642469f190c998c4aae993
-rw-r--r-- 12 .gitignore
-rw-r--r-- 125 Rakefile
drwxr-xr-x - data
-rwxr-xr-x 53 kaya
drwxr-xr-x - lib
drwxr-xr-x - test