Added Repository Pattern to the DbContext and made XML Import/Export fully generic.
Merge branch 'master' of https://github.com/TeamMedusaQueen/MedusaQueen

Conflicts:
	Application/TelerikMovieDatabase.ConsoleClient/EntryPoint.cs
	Application/TelerikMovieDatabase.Data.MsSql/TelerikMovieDatabaseMsSqlContext.cs