Add transitive access wideners for display entity tracked data fields

[andantet]

It seems desirable to have access to the tracked data fields of display entity classes.

Developers will have the option to call Entity.dataTracker methods with these TrackedData fields.

(I have not been able to find any other way to get/set the data values of these entities, however if there is a simpler way then I would love to know.)

As an alternative, it would be nice to have access to the getter/setter methods within the display entity classes, but I couldn't think of a clean generative way to achieve this.

[modmuss50]

Is exposing the fields the best way to go? It looks like there are getters and setters for most if all of these pieces of data. I think it would be better to TAW those.

[andantet]

I've hacked together a solution which checks for dataTracker accesses within get/set methods

1. Is getter/setter
2. If getter, has no parameters
3. If setter, has 1 parameter
4. Is private, is not static
5. Contains dataTracker field reference as get

[modmuss50]

Great idea!