Deduplicating modules requiring the same files

[CMCDragonkai]

When I use require to load some json, if I use this file in different modules, browserify compiles the json file into the built script twice, there needs to be a way to deduplicating brfs files just like normal require scripts.

[eskatos]

:+1:

[goto-bus-stop]

this would be very nice but difficult since the transform only ever knows about the current file.