[RFC] Support for HTTPS Protocol

We need to be able to define HTTPS bindings for our app's deployed with KUDU, so since I found https://github.com/projectkudu/kudu/issues/923 and that didn't seem to have much traction, I thought I would look into how this could possibly be added.

So this is a work in progress, but I wanted to see if I could get some feedback midway as I choose to change the configuration concept as well.

I am still figuring out how to deal wit certificates, as those become a thing to deal with when we suddenly wan't to do https.
What issue did you run into to comment out these unit test section?  Or is it just temporary to speed up command line build (meaning will undo later)?