- Revert to Node v4 compatibility (remove default params)

- Includes tagReplacement parameter for replacing tags with text

v2.1.2

- Add bower.json
- Signing this tag

v2.0.2

mocha and blanket are now pinned to their respective minor versions,
using ^ vs ~ resulted in test coverage output breaking.

Add keywords to package.json.

v2.0.0

Since the underlying mechanics of how tags are removed has changed, I
feel a major version number increase is the right thing to do.