please add documentation

[UrbanskiDawid]

an example on how to use would be nice

[zen]

I'm not sure what sort of documentation you would need. I think code is self explanatory, but here is a simple example:
https://github.com/zen/python-blebox/blob/master/pyblebox/cli.py

I was using it mainly as a base for HASS component, but I replaced wlightboxs devices with other solution.