Add a 'resolvesProxy' bool for actions that shouldn't resolve proxies. Fixes #1342

After a recent change (cd54162) all objects were being resolved before being sent to actions.
This shouldn't happen in some cases (e.g. assign abbreviation)
Merge pull request #1343 from pjrobertson/resolvesProxy

Add a 'resolvesProxy' bool for actions that shouldn't resolve proxies. Fixes #1342