Seperated tswcalc initiation to a seperate function, to make it testable with integration tests
Seperated DOM asserts and event listener asserts to handle integration
Added tests for buttonbar and summary
Each test file now keeps track of its own DOM and events
Seperated concern of activating button and distributing glyphs in the event callback
Created a common test file for rendering objects and wiring dependencies. Created a fixture file to manipulate the DOM and create builds. Added a slew of tests for the Summary module
Added shell for import tests
Corrected title
Added more asserts to buttonbar and integration test
Removed some redundant comments