Make Properties act as their own change event instead of being event emitters
Update the Instantiation and Property Getting Speed reports to use multi-agent reporting
Only update cachedPath to lastRedirect in a redirect
Add the `encoderKey` option to associations allowing for associations to be deserialized and serialized to a custom key in the JSON
Merge pull request #717 from Shopify/browser_forward_button

Only update cachedPath to lastRedirect in a redirect
Merge pull request #721 from Shopify/custom_encoder_keys_for_associations

Add the `encoderKey` option to associations allowing for associations to be deserialized and serialized to a custom key in the JSON
Merge pull request #720 from Shopify/properties_are_their_own_events

Make Properties act as their own event instead of being EventEmitters