Kill child process using SIGINT instead of SIGTERM

Pressing Ctrl-C sends a SIGINT to the process. This is caught by the
KeyboardInterrupt exception.
Create README.md
minor changes
updated readme
update readme
some random fixes
Add service file to go into /etc/init.d

Add a service configuration file that can go into /etc/init.d
Add instructions for installing service
release 13.1