Initial work on proper MakeDrive client API
Minor fixes
Pass sync object as second arg to MakeDriveSync.init() per review
Merge pull request #33 from humphd/makedrive-client-api

Initial work on proper MakeDrive client API
Remove HTTP rest routes for Client-to-server syncs

We had a dual approach to syncing, involving a websocket in one direction and a REST api in the other. We've done away with the REST api, and have set up the codebase to easily reimplement client-to-server syncs (with Websockets).