Enhancements
* Added Python 2.7 support
* Added macros keyword for EDM support
* Added CI tools for Travis, Codecov
* Changed tests to use a ``mongomock.MockClient`` instead of an actual mongoDB instance
* Device can now ``show_info`` and print a table output of all entered information
Bug Fixes
* ``active`` EntryInfo should default to True
API Changes
* Moved the tests directory into the package to make it easily importable by other modules hoping to use a MockClient
* Introduced explicit dependencies on ``six``, ``mongomock``, and ``prettytable``