Rename COPYRIGHT.md to LICENSE.md for consistency with github conventions.
Add information about code to the license file.
Update Makefile for new repo name for generic and to add instructions to
pull from that repo.
Update README to (a) handle rename of repo; (b) add list of forks; and
(c) move developer info to DEVELOPER.md.  (Soon to be added.)
Add instructions for developers (well, mostly for me).
Add the proposed instructions for pushing from fork to generic.