POC application

WAR file.  When run, this WAR file exposes two endpoints.  Both endpoints, `/services` and `/web`, expose the names and types of all of the beans registered in the two `ApplicationContext`s.  The `AutoReconfigurationBeanFactoryPostProcessor` registers a bean called `testBean` into any `BeanFactory` it comes in contact with.  If you hit `/services`, you'll see the `testBean`, but in `/web` you won't.  This is because the `init-param` trick only works for the `ContextLoaderListener`, not for the `DispatcherServlet`'s `ApplicationContext`.