Comments added for Database Data Helper and Edm Form Element error message implementations.
Cleaned up Main View Stack (added configs folder and added view stack config to folder) 
Cleaned up InitApplication which is now edm/src/init-app.js
Cleaned up InitAppliaction's UI stuff which now reside in edm/src/init-ui.js
Cleaned up bug in View Stack component where $viewElement should've been passed to children who didn't have one.