Add init script

Add init script for starting at runtime. Fix pid filename.

Run as daemon

Daemonized release.

First release

1. Set custom temp table for Lenovo Yoga 13 in Linux
2. Return default setting on exit from programm

Silence mode on temp < 55.

Compiled on gcc-4.9 on Ubuntu x86_64 with kernell 3.17.0-031700-generic