(check_codedep.sh - remove unnecessary PYTHONPATH)

Ignore-this: 55d5c50ad97a2c1c92cef537cf426095

darcs-hash:20130717224305-3a4db-8ee6c30fc25aa0f06642a443844e3432feaa2764
(rename codedep checking script)

Ignore-this: bdc197d8c960d28df174f7ab8cef4c95

darcs-hash:20130717233322-3a4db-9a3b239cd1e2f82d0cfb4d91f33882da22254350
(minor improvement to docstring for codedep)

Ignore-this: a1094b869896ee38c19fbee4be45dc9b

darcs-hash:20130717234307-3a4db-8ddf268edb0168de053cd1fa9f36820688416ea8
add stuff for distributing package using distutils

Ignore-this: aeb02fba3b32552fb8611b1aa29b01d3

darcs-hash:20130717234552-3a4db-8f48c3b47a761ad92dffd00cb17073daf61e32d3