"import django_assets" from a Python shell still works.
Running the pootle port (WIP):
before:
Traceback (most recent call last):
...
pkg_resources.DistributionNotFound: webassets==0.10
(I had to run ktrace to find the culprit)
after:
Usage: pootle [--config=/path/to/settings.conf] [command] [options]