Issue: Coveralls indicates 27% coverage of code by the test suite.

Description:
The test coverage for the project is very low. Moving forward, it would be preferable to add to the project maintaining a test driven development cycle with continuous integration. This was the goal originally but has not been kept up in the development of version 0.

Objective: Increase coverage above 50%.

Notes: Within the directory 'examples\workground\reson_smith' there are a number of files titled 'ex_test_foobar.py' where foobar is the relevant module being tested. These should serve as a reference for writing some of the unit tests for the respective modules.