remove the helper function "walker" for os.path.walk from python2.2
tree27a6cec2fdbc0a3ee781f5624bc6b6fc6d3cd1eb
-rw-r--r-- 172 .gitignore
drwxr-xr-x - docutils
drwxr-xr-x - prest
drwxr-xr-x - sandbox
drwxr-xr-x - web