Create a Override Config configurator

[githubbob42]

Mingle Card: 6221
Narrative

As an admin, I can configure Price override config with a simple UI, so that I can avoid simple mistakes and errors.

Acceptance Criteria

The user can you a point and click interface with minimal technical knowledge to config price override configs.

Analysis

We want to us a Visualforce page to configure this.  The configuration should be stored as JSON in a field on Override Config.

Related Stories

Tasks

{{ table query: SELECT Number, Name, Owner, 'Task Status' WHERE Type = Task and Story = THIS CARD ORDER BY Status }}

Defects

{{ table query: SELECT Number, Name, Owner, 'Status' WHERE Type = Defect and 'Related Story' = THIS CARD }}

Impact Analysis

Developers: Fill in this section during code review.

Test Plan