Allow initial configuration of a KISS device

Make configuration work, and include a set of default sane values.
Remove --use-mirrors from pip command

--use-mirrors is deprecated and no longer works properly now that pypi
  is behind a CDN
Add contributors to licensing
Merge pull request #4 from PaulMcMillan/configure_kiss_device2

Configure kiss device
updating tests and makefile targets, et al.
bumped major version due to API changes.
Merge branch 'release/2.0.0'