support auto reloading for development

[shime]

it would be nice to have support for watching files and browserifying them as they change. can we support this with watchify?

[tcurdt]

That would be nice.

[bettiolo]

👍 This would be the killer feature for me.

[claudioc]

At the beginning of the readme it says "automatically rebuilds whenever files change in development", but it's not working for me.

[ForbesLindesay]

We do this, always have, always will. What we don't do is automatically refresh the browser for people. If someone wanted to write a pull request to integrate hot re-loading (which there are already some implementations of for browserify) I would be happy to consider merging it.