/*
* ----------------------------------------------------------------------------
* "THE BEER-WARE LICENSE" (Revision 42):
* Members of the HSLU PREN Group 27 HS16/FS17 wrote this file. 
* As long as you retain this notice you can do whatever you want with 
* this stuff. If we meet some day, and you think this stuff is worth it, 
* you can buy us a beer in return 
* ----------------------------------------------------------------------------
*/