Add support Node.js-style ReadableStream CRCs.
Bump version number and add myself as a contributor.
Merge remote-tracking branch 'refs/remotes/dwakus/master'

Conflicts:
	lib/crc.js
	package.json
	test/crc.js
Deletes temp file.
Fixes package.json
Replaces `make test` with `npm test`
Tabs to spaces, consistent formatting.