Remove cruft in index.html markup. (#1)
Remove cruft in index.html markup. (#1)

X-UA-Compatible is only relevant for IE <= 10. Forklift requires
ES7, so it only works on edge.

Content-Script-Type is not valid HTML5.

Author will not be accurate once we accept external contributions.
It makes most sense in a large project where individual pieces can
be tracked to different entities, like WPT.

Description only seems useful for search engine results.
google/forklift,google/forklift