Generality demo

[AleksKnezevic]

We need a presentation highlighting the op-by-op workflow, the database and how it helps us bring up models. I can prepare the overall presentation, but I would appreciate some help in creating visuals. I need the following.

1. Short video of a model running in op-by-op mode. Not much to say here, just a few ops running, and some failing.
2. Diagram of the dataflow into superset
3. Video or photos visualizing this op failure in the dashboard (i.e. view model, see op that failed). We may need a new chart here, but ideally I'd like to see the op that failed in the model, and how many models that op fails in.
4. Fix the bug that was causing the failure to begin with (the bug can be something you added to create these visuals :))
5. Video of op-by-op run again without the failure
6. Dashboard showing that all the ops in the model now work (i.e. model has 0 ops that don't execute)
7. Video running the model end-to-end

No sound needed here, I'll talk over these.