Modify Skill model to use Foreign Key relationship on user file icons and navigation properties.
Numerous migrations including recreate of Skill to correct code first schema generation.
UserFile editor and view template
Skill views will use the UserFile editor template
Change to Bootswatch Yeti theme http://bootswatch.com/yeti/
Clean-up UserFile template
No more upload button, onchange triggers upload
No file image
Skill Create using UserFile template