- Refactoring throughout JSON-RPC, lbrynet and Lighthouse logic
- Move JSON-RPC stuff into its own module
- Add ability to directly call API methods on the lbry and lighthouse
modules, e.g. lbry.file_list({name: 'what'})
- New-style API calls use promises instead of callbacks.
- Converted some lbrynet calls and all Lighthouse calls to use the new
style
