Install static files of colander with git

leplatrem · leplatrem · commit d1a84ff2ca00 · 2014-11-08T10:21:26.000+01:00
See Pylons/colander#169 (comment)
diff --git a/tox.ini b/tox.ini
@@ -11,6 +11,7 @@ deps =
     webtest
     unittest2
     mock
+    setuptools-git
 install_command = pip install --process-dependency-links --pre {opts} {packages}
 
 [testenv:py34]
