first test with epsilon dominated sorting

new pareto front class which uses epsilon domination.
first stab at e-progress
small change to e-progress calculation
optimization idea
cleaning of bug reports
update to quick test of outcome optimization
e-progress final fix
ongoing modifications on epsilon non-domination
moved optimization code to seperate algorithm class
move optimization code to separate class complete
ongoing changes due to optimization update
ongoing changes optimization
update optimization
small continuing work on epsilon NSGA2
small changes to optimization and test code

normalization gone, replaced with user specifiable epsilon values
grid visualization added to test code
continue work on eNSGA2

tournament size adapted to population size to maintain selection
pressure. Lower left corner modified to use normalized values.
updated robust optimization

updated robust optimization  to work with changed optimization code
robust optimization implementation
small debug addition
more small optimization changes