Blankly

Updates
- Added feedback form
- Default settings
- Class abstraction
- Documentation
- Exchange keys sorting
- Binance exchange support for interface calls
- Key isolation in interface
- Server fixes

Updates:
- Orderbook feed
- Increased epoch resolution
- Circular buffer feeds
- Abstract classes
- Ticker dynamic start/stop
- Binance start
- Python specs improvement
- Code quality boost
- Cleaner user interface
- Dataframe history
- Long-term history downloads

Updated PyPi license and a few new features.

Updated PyPi information.

This is the initial release for the PyPi module.