Animal - Animal-Plant Piping Update

[TaranRallings]

Is your feature request related to a problem? Please describe.
The trophic dynamics of the animal model need to be directly coupled to the plant resources that are now available from the plant model.

[davidorme]

Is your feature request related to a problem? Please describe. The trophic dynamics of the animal model need to be directly coupled to the plant resources that are now available from the plant model.

Available but currently wildly badly behaved...