Created by: 3v1n0
The Unifying receiver does not allow to resume from suspend just pressing a key of the keyboard or a button of the mouse, this is because it's not allowed to wakeup the system (at least in Ubuntu 14.04).
Setting the enabled bit on the wakeup usb sys-node make possible to resume from suspend when using wireless keyboards and mice.
I've integrated the current udev rule, instead of doing a new one, not to duplicate the devices IDs checks.