blah
Code cleanup prepping for todays editing.
Work done to convert Istanbul coverage objects into jsCoverage objects.

The conversion seems to work, at least from a type-safety point of view.
However, both HTML and CLI reporters indicate 0 lines of code covered.
Using the json reporter, however, clearly indicates otherwise.

To run:
NODE_PATH=$(pwd)/lib-cov bin/whiskey --coverage --coverage-reporter cli --coverage-file /tmp/hooey --coverage-dir /tmp -t example/test-bdd.js