Restrict BiG-CZ analyses to Land and Soil
Restrict BiG-CZ analyses to Land and Soil

The other categories are not valid for BiG-CZ, so we only
add them if the app is initialized without the BiG-CZ flag.

Refs #1978

WikiWatershed/model-my-watershed,WikiWatershed/model-my-watershed,WikiWatershed/model-my-watershed,WikiWatershed/model-my-watershed,WikiWatershed/model-my-watershed