Common utility modules for common tasks across projects. Separated into two modules for each app component:
aod.js- simple interface for AoD on/off events.
comm.js- simple interface for sending/receiving files/data from app to companion.
db.js- simple interface for local JSON object storage.
ui.js- useful for getting/setting/manipulating UI elements.
web.js- helpers for making and receiving web requests.
comm.js- helpers for companion-side messaging and file transfer.