reformatted and renamed code imported into the paper (no more 'tail')
-rw-r--r-- 197 .gitignore
-rw-r--r-- 2043 PROBLEMS
-rw-r--r-- 782 README
drwxr-xr-x - paper
drwxr-xr-x - private
drwxr-xr-x - prototypes
drwxr-xr-x - src
drwxr-xr-x - testing