[CODE] Create Unit Tests, Consider Continuous Integration

Is your feature request related to a problem? Please describe. This project is quickly acquiring collaborators, and tests will help align the outcomes of our work and hopefully make @billimarie's role a little easier!

Describe the solution you'd like Write Mocha Unit Tests as per Meteor/Testing. This could be a continuous project, as more and improved tests will always be necessary!

Perhaps a separate issue could be used to integrate continuous testing (CircleCI).