Monome-druid

- Fix parsing of files with missing newlines https://github.com/monome/druid/pull/66
- Fix ensure correct version of prompt_toolkit is installed https://github.com/monome/druid/pull/65

New functionality:
- Add CLI, allows uploading and downloading from the command-line directly 30
- Add `--version` option to CLI to show druid version 50
- The REPL can now be started without crow connected 49, 55

Fixes:
- Uploading and downloading stability fixes in combination with [crow firmware 1.0.1](https://github.com/monome/crow/releases/tag/v1.0.1) #48, 54, 57
- Exception on REPL exit fixed 56
- Change to a regular (non-namespace) package, which means it should no longer be necessary to update setuptools before installing druid 36

- Updated to a regular Python package
- Project is published to PyPI https://pypi.org/project/monome-druid/
- Which means it's now installable using `pip install monome-druid`