title: Defining CodeFirst (EF5) FluentAPI mappings across multiple classes/files
body: <p>Is it possible to define an entity per file? If I have a 100 entities do I have to define all 100 entities in a single DbContext class or can they be split up into individual classes/files and still work? I've most recently worked with Fluent nHibernate were each entity/table mapping is it's own class. Can this also be achieved in EF CodeFirst?</p>