fabric-engine/JSSceneGraph — pull request #210 by phtaylor (2012-02-28 18:46:19+00:00)
Title: Issue176 web socket demo not working

@ Helge: I fixed the websockets demo(And bullet playground).

- The Free Camera passed in a private interface for the constructed transform node.
- The Persistence framework now uses a callback to retrieve data from the storage.
- The Persistence system now parses the 'data' if it is of type string. This is just a safety catch. We should ensure that it is always a data object.