Install dependencies.
npm install
Start the included server.
gulp
Run the app inside of a graphene build.
We are currently using a fork of graphene with some minor modifications here: https://github.com/KevinGrandon/gecko-projects/tree/larch_vr/
/path/to/gecko-projects/obj-graphene/dist/HIRO.app/Contents/MacOS/graphene --start-manifest http://localhost:8000/manifest.webapp