Views take up too much memory

[bradcypert]

Currently, views are added to the container and the container can be cloned. Because views are being bound as template strings, they are being cloned when the container is being cloned.

My suggestion here is to create a new constant class called ViewManager that the views can be loaded into memory within (and this should also probably be responsible for loading the views into memory instead of the App). Then, we can pull view furnishing out of the container entirely and into the newly designed Steward Context #51.