Ignore automatic tag generation
Refactor test to remove hardcoded compile results
Update to latest hogan.js

As of this commit:
https://github.com/twitter/hogan.js/commit/9a9eb1ab8fbbfedc9de73aeac4f9c1798d190a21
Note commit version of hogan.js v3.0.0
v1.6.0
merged upstream