Implement inheritence/deep merging for scenes

[Gryhyphen]

Scenes should have an attribute like childrenStyle={} that enables you to define some properties/style that children should inherit (unless they override it).

This needs to keep in mind that it should occur when creating the children, not when the children are virtual.

I've heard that lodash has a nice solution to this.

If you don't deeply merge you can run into an issue like:

A = { B: {C: 1, D: 2}, APPLES: "Cool" };
shallowMerge(A, { B: { C: 2, E: 3 }) = { B: {C: 2, E:3}, APPLES: "Cool"}

See the problem is B get's overwritten, so we lose the information of D.