Added a web page that calculates the round trip time
of a radar pulse from an observer at a given location on
the surface of the Earth to bounce from the Moon and return
back to that observer.
The npm dependencies required are now
installed locally inside the generate folder.
Cleaned up the Astronomy object closure for TS
and kept it for the Browser bundle.
We will have some usage examples in the website.
I'm not going to use GitHub Pages after all, because it is
causing more problems than it is helping. All I really wanted
was a way to host live JavaScript browser examples.
I will find my own way of hosting just those.
The main problem is that GitHub pages uses a different flavor
of Markdown than GitHub. This makes it really difficult to get
something that works right across both. In general, it doubles
how much stuff I have to look at when I make a cosmetic change.
So I have already turned off GitHub Pages on this repo,
and this commit removes all links and references to it.
