I'm wondering how you work on the example app since all of the packages are linked through npm rather than the local file system. I'm guessing you don't deploy to npm each time you update a local dependency (i.e. formbuilder).
At first glance, I was thinking I could simply point package.json to the local dependencies but it's not clear how to get all of the devtools dependencies (flow, webpack, etc. ) to listen for file changes in all relevant directories.
I'm hoping for guidance on how you develop this app and instructions for me to set up in an identical manner.