Basic character creator + ability to import

[aeaster667]

A basic character creator needs to be created, but not as a separate program; it should be at least accessible through a debug menu to start with. This creator should be able to load the models stored within the Character Models directory (including the pony base, mane and tails, etc.) and allow the base pony to have different assets applied to it easily, and not require manual placement of things. There should be base textures which the game creates a copy of for the particular pony, so any color from the color wheel can be applied to any part of the pony. It also needs to be able to save any created ponies/households into the Households folder within UserData, and be imported into any residential lot of choice. The household will not be permanently assigned to their lot - they will be able to be unassigned from it and put into another one.