basic framework design and implementation:
	Karsten-O. Laux <klaux@rhrk.uni-kl.de>

win32 crosscompiling: 
	Paulus Esterhazy <pesterhazy@gmx.net>
	Malcolm Walker <walker05@islandnet.com>
	
configure macros: 
	Michael Day <mikeday@corplink.com.au>

libsigc++ implementation: 
	Stefanus Du Toit <sdt@gmx.net>

logo design:
	Uta Szymanek <szymanek@rhrk.uni-kl.de>

blitting code was taken from SDL Graphics Extension (SGE), Version 000714 
	written by
	Anders Lindstrm  <cal@swipnet.se> 
	Johan E. Thlin 
        http://www.etek.chalmers.se/~e8cal1/sge/index.html  
