git ignoring node_modules dir
added nodeunit as a dev dependency and made npm test work
fixed #2. Incorrect use of response data
Merge pull request #5 from coen-hyde/fix-https-get

fixed #2. Incorrect use of response data
Merge pull request #4 from coen-hyde/fix-tests

Made `npm test` work.
fixed null typing error
Merge pull request #6 from coen-hyde/fix-null-typing

Fixed null typing error