Merge branch 'release/0.1.2' into develop
Allow NPM to publish the module.
Bump version number.
Merge branch 'release/0.1.3'
Merge branch 'release/0.1.3' into develop
Remove author name in favour of an AUTHORS file.
Move main file to 'lib' directory, and then use 'main' in package.json.
Switch from underscore to lodash.
Upgrade Mocha and Should libraries.
Add environment variable to test script.
Add important fields to package.json for better NPM experience.
Bump version number.
Merge branch 'release/0.2.0'