adding precalculated windmill behaviours.
Merge branch 'master' of https://github.com/jokigenki/Foxtrot

# By Tim Frost
# Via Tim Frost
* 'master' of https://github.com/jokigenki/Foxtrot:
  Icon amended (alpha added)
  Plinth for Factory Boss flipped
  #23 Factory Boss Door > Actor created and added to scene Big Boss Door colour change (red to orange)

Conflicts:
	game.xml
	game.xml.bak
	snippets/list.xml
	snippets/list.xml.bak