Support Member Initialization

[kccarter76]

Is your feature request related to a problem? Please describe.
as a developer, I want to be able to initialize a new object based on data from the database.

Describe the solution you'd like

1. the solution should be able to initialize a new object connected through navigation properties.
2. when a join is missing, through an exception with enough information to explain the problem.
3. should be able to work with class views that are not registered entity models.