pkp: po alternative to lookup via valueForKeyPath:#53

Merged

kastiglione merged 4 commits intofacebook:masterfrom

KingOfBrian:master

Nov 25, 2014

Commits on Nov 20, 2014

Initial version of pkp, a command to print out via keypaths
Brian King
committed
Add an error message, made class invocation more durable.
Brian King
committed

Commits on Nov 21, 2014

Fix help message, clean up python.
Brian King
committed

Commits on Nov 22, 2014

If there's no '.', just pass the command to po, and evaluate the first 'key', to allow for some slightly more complex behaviors.
Brian King
committed