Added new init script that should start/stop faster than the old one.
However I cannot yet get it to automatically install.

	modified:   ../Makefile.in
	modified:   ../configure
	modified:   ../configure.ac
	modified:   Makefile.am
	modified:   Makefile.in
	new file:   PWM_Controller.sh
	deleted:    PWM_Controllerd
	deleted:    ../../scripts/PWM_Controller_Install
	deleted:    ../../scripts/PWM_Controller_Uninstall
	deleted:    ../../scripts/PWM_Controllerd