Master-Detail Workflow Apps with EF, MVC, Identity 2, and Modals

Start with plain ASP.NET MVC and a couple of free add-ins, and you'll finish with a complete non-WF workflow application with fleshed-out Identity 2 security, hierarchical data structured as a tree-based UI, parent-child views with multiple child entities, child editing in Bootstrap modals, AutoComplete dropdown lists, workflow rules built into entities, an audit trail, snapshotting, cloaking, and concurrency handling.