Bump Commoner version to disable dependency scanning by default.

If you are using bin/jsx independently, you may need to pass
--follow-requires to it if you rely on its dependency scanning.

Dependency scanning is still a good idea, but it's difficult to make it
work perfectly for everyone the first time they try bin/jsx.

Closes #131.
Merge pull request #145 from benjamn/no-jsx-dependency-scanning-by-default

Bump Commoner version to disable dependency scanning by default