Code review comment for lp:~frankban/juju-quickstart/changeset-from-jujubundlelib

Reviewers: mp+257248_code.launchpad.net,

Message:
Please take a look.

Description:
Juju bundlelib validation in quickstart.

Validate bundles using jujubundlelib.
Also add to the bundle model the ability
to return its change set.

https://code.launchpad.net/~frankban/juju-quickstart/changeset-from-jujubundlelib/+merge/257248

(do not edit description out of merge proposal)

Please review this at https://codereview.appspot.com/232890043/

Affected files (+188, -61 lines):
   A [revision details]
   M quickstart/models/bundles.py
   M quickstart/tests/helpers.py
   M quickstart/tests/models/test_bundles.py
   M tox.ini