Upgrade forms module (clean up warning from ionic)

[tjaffri]

*It looks like you're using the old forms module. This will be opt-in in the next RC, and
will eventually be removed in favor of the new forms module. For more information, see:
https://docs.google.com/document/u/1/d/1RIezQqE4aEhBRmArIAS1mRIZtWFf6JxN_7B4meyWK0Y/pub

[tjaffri]

This happens when we upgrade to beta.10 (as in github.com/tjaffri/console)