Ambient-api

* Changed requirements.txt to use requests>=2.2.0 due to a security vulnerability.

Passing in API Keys as kwargs while instantiating the API class.

This release introduces the standard python logging library for debugging purposes.

This release provides an additional tweak to the convert_timestamp function that uses the timestamp() method of the datetime object on Python 3.3+.

Bug fixes for some issues found while working on ambient_aprs

This is the initial release and supports accessing one or more weather stations as objects. Packaged for PyPi.