License: CC 3.0 Share Alike with attribution
http://creativecommons.org/licenses/by-sa/3.0/

ModuleManager is licensed under a modified CC share-alike license, as detailed by ialdabaoth at:
http://forum.kerbalspaceprogram.com/threads/31342-0-20-ModuleManager-1-3-for-all-your-stock-modding-needs?p=528607&viewfull=1#post528607