Manuel Streuhofer 785e7e9f8b Cleanup all *.sh following shellcheck advice (#80)
* Cleanup all *.sh following shellcheck advice

Closes #79

* do not shellcheck scripts out of our control
2016-12-16 08:18:03 +01:00
..
2016-12-14 15:42:06 +01:00
2016-12-03 13:59:49 +01:00
2016-11-30 14:57:40 +01:00
2016-06-21 13:55:09 +02:00
2016-06-21 09:40:25 +02:00