--- a/bin/clone_deps.py	Fri Apr 27 15:09:27 2012 +0200
+++ b/bin/clone_deps.py	Wed May 02 10:12:02 2012 +0200
@@ -3,6 +3,7 @@
 
 from subprocess import call as sbp_call, Popen, PIPE
 from urllib import urlopen
+import os
 from os import path as osp, pardir, chdir