Figure out Component Type Wiring/Config, explore env-level data structure about vugu

[bradleypeabody]

Pretty sure env-level data structure is out. And instead developers should just do something like:

type App struct {
// app config stuff here
}
var app = App{/* ... */}

And then it can be passed around to components as needed, e.g <comp:whatever :app="data.App"/>.

Components requiring special configuration could follow a similar pattern and just say they need a struct with X data in it or specific properties set and then it gets passed in as above.

Basically, properly doing type-safe components handles this problem.

[bradleypeabody]

This is addressed here: https://www.vugu.org/doc/wiring

We do not want App-level data structures - instead we inject individual things that each component needs based on interfaces.