MVI Architecture Sample v1.0-RC1

[kanawish]

Description

My own MVI spin to the Android Architectural Samples App.

Notes

• You'll see two different approaches to ModelStore usage.
• Interactions between the two are a bit contrived, but there for demo purposes.
  • Loose in-memory Tasks Model, with a few 'state' indicator attributes
  • Enforced state-machine Task Editor Model.
• Application will load a small read-only list of tasks from Firebase when you pull-to-refresh.
  • Mostly interactions happen in memory, except for that Retrofit-Firebase tasks loading example.