Squashed commit of the following:
commit 058f603c23accbcdbe9110645f19164da7d57c85
Author: Sampo Niskanen <sampo.niskanen@iki.fi>
Date:   Sat Apr 12 10:52:21 2014 +0300
    Implmenent simulation extensions
commit a1ca913c7d7793a9209a5f98235336270db6ce10
Author: Sampo Niskanen <sampo.niskanen@iki.fi>
Date:   Fri Apr 11 19:45:12 2014 +0300
    WIP
commit 916f0bc8961360c0906b413485ca4e3700033740
Author: Sampo Niskanen <sampo.niskanen@iki.fi>
Date:   Tue Apr 1 20:23:25 2014 +0300
    WIP
		
	
			
		
			
				
	
	
	
		
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			980 B
		
	
	
	
	
	
	
	
		
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