<connectionStrings>
    <add name="default" connectionString="Data Source=.; Integrated Security=True; Initial Catalog=OSharp.Default; Pooling=True; MultipleActiveResultSets=True;" providerName="System.Data.SqlClient" />
</connectionStrings>

IServicesBuilder builder = new ServicesBuilder();
IServiceCollection services = builder.Build();
services.AddDataServices();
IFrameworkInitializer initializer = new FrameworkInitializer();
initializer.Initialize(services, new MvcAutofacIocBuilder());

public class EntityInfoConfiguration : EntityConfigurationBase<EntityInfo, Guid>
{ }
public class FunctionConfiguration : EntityConfigurationBase<Function, Guid>
{ }