Making a custom demo for HAS

I'm making a custom demo for a project that am part of, this is in order to contain the rules of work for this particular client.

So far useful links

http://stackoverflow.com/questions/14729630/sqlite-provider-in-visual-studio-2012

http://munnaondotnet.blogspot.mx/2011/07/edit-sqlite-database-using-visual.html

http://stackoverflow.com/questions/11291423/sqlite-with-visual-studio-2012-and-net-4-5

http://sqlserversamples.codeplex.com/

http://stackoverflow.com/questions/15084753/dbcontext-entityset-null-when-entities-are-set-to-internal-access/20652225#20652225