add mocha to package.json
Merge pull request #2 from ryanxcharles/feature/add-mocha-to-package-json

add mocha to package.json
correct tabs for Script.TX_ lines
Merge pull request #3 from ryanxcharles/feature/correct-tabs

correct tabs for Script.TX_ lines
add description to tests
Merge pull request #4 from ryanxcharles/feature/add-descriptions-to-tests

add description to tests