- Refactor obd2 plugin with AsyncQueue.  Use thread safe-update property.
- update json protocol to support rangerequests with PropertyList instead of a singel property (Verify)
- source export from database plugin does not reflect the source in the database
- no reason for pluginloader to track sources.  core already does it.
- create docs for all plugins (README)
- handle badly formed messages properly (ie not crash) in websocketsink
- grep all the TODOs in the code and do them
- investigate and enable use of provisioning in ssl websockets
- enable ambd/plugins.d/