marionettejs/Marionette.Upgrade — pull request #12 by louisbl (2014-06-23 09:11:14+00:00)
Title: Set python version to python2

On Archlinux the default python is Python 3.4.1, and the scripts don't work with it.
I try to use
```bash
python2 upgrade.py ...
```
but then I got syntax error in the codemod.py script.

I'm not sure this is the right fix for this situation.