Ensure Travis-CI Automated Deploys are Working

[kb1lqc]

Per #1 it's hard to tell if Travis-CI deployments are automatically working due to signing with the faradayrf/faradayio private key. This won't be evident until we merge onto the FaradayRF repository. Therefore this ticket is a placeholder to perform said testing. Additionally, we should only ever deploy when a specific branch (master) or tag is pushed.

https://docs.travis-ci.com/user/deployment/pypi/

• Check that pypi upload performed correctly on initial faradayio merge onto FaradayRF repositories
• Initiate automated deployments on a specific branch/tag

[kb1lqc]

Removed from the https://github.com/FaradayRF/faradayio/milestone/2 milestone since this is a persistent issue and should not hold back the next version of faradayio.