New Autofac registration helper: UsingLoggingInterceptor

[jbatte47]

As a developer, I want a convenience method that allows me to write code like:

builder.RegisterInstance(new MyClass)
  .As<IMyContract>()
  .UsingLoggingInterceptor();

So that I don't have to write code like this anymore:

builder.RegisterInstance(new MyClass)
  .As<IMyContract>()
  .EnableInterfaceInterceptors()
  .InterceptedBy(typeof(LoggingInterceptor));

Bonus points: make it work for registered classes as well (detect scenario and call EnableClassInterceptors instead), and consider making the method generic, a la:

builder.RegisterInstance(new MyClass)
  .As<IMyContract>()
  .UsingInterceptor<LoggingInterceptor>();