Add option to disable formatting

[LeszekSwirski]

Since people may want to use other formatting plugins, add an option to disable formatting via a middleware intercept.

[LeszekSwirski]

Does cquery already have that as a server option? Or are you suggesting I add it to the server too?

[jacobdufault]

You'd have to add it to the server - the advantage of adding it to the server is that every client benefits from the feature.