22-Feb-2008 V 0.2.2
	(o) bugfix - separators were not converted to comma from the 6th column onwards
	(o) rows with less than 4 columns are now encoded/decoded as well

07-Dec-2007 V 0.2.1
	(o) Small bugfix regarding user interface
	(o) Added functionality to add parents who are not listed as an individual. 
	(o) Added different separators for input files: comma, semicolon, tab and space.

04-Dec-2007 V 0.1.0
	(o) Encoding and Decoding of pedigrees + Webinterface