Slowpoke101/FTBLaunch — pull request #844 by jikuja (2014-08-23 00:58:58+00:00)
Title: CHANGED: new non-volatile encryption key

* Use new encryption key instead of mac address
* Windows: use wmic to fetch bios serial
* UNIX: use /etc/machine-id
* OS X: Use computer's serial number
* Automatically re-encrypts data at startup, writes new data automatically after
successfull pack launch