v 0.0.1, 	04-08-2014, -- Initial release.
v 0.0.3.12,	05-27-2015, add show argument to get the powerstate 
v 0.0.3.13,	05-28-2015, move package kiste to laptop_pm
v 0.0.3.18	16-04-2016, fix configs and typos
