Scope TR55 & GWLFE sections view
Scope TR55 & GWLFE sections view

- create showTR55SectionsView and showGWLFESectionsView methods, calling
each conditionally in showSectionsView based on which model packages is
currently selected

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