#16 hello-world servlet

[T.J. Willis]

we need to jumpstart servlet development. it's not likely
that I'm going to take the lead in this anytime soon.

if we could get a servlet that logs the user in and
displays the chapters available (cf
controllers.LoginController.java,
controllers.LibraryController.java) that would be an
excellent start.

Unfortunately, I don't think that subclassing
AbstractPavlovApplication would be a good way to start
on this. We should probably write the servlet from
scratch and then, making changes in both classes as
necessary, make it a subclass of absPavApp.

[T.J. Willis]

Logged In: YES
user_id=505143

I changed the API for LoginController and LibraryController so
that they take their view as an argument, rather than
creating one in their constructors. This clears the way for
progress on this task.