Whatever Eclipse is doing

I'm not sure what's going on here, but I'll just let it happen since
fighting it is not working. Whatever the change Eclipse is trying to
make to all my files, it's really insistent on making it and I'm not
seeing any visible difference.  May be an encoding change?
Massive javadoc + some small Player methods

Adding a few small player methods and lots and lots of boilerplate
javadoc, mostly to keep my warnings down while I work on one class at a
time.