Framsticks

Added exception when popsize is not a multiple of 4 (required by deap.tools.selTournamentDCD())

Multi-criteria optimization, can optionally include diversity is one criterion

Cosmetic

Added niching and novelty search with limited (i.e., local) competition ("nearest neighbors" according to dissimilarity measure)

new options:

-d, --nodiff: Don't show individual line differences, just test results -noerr, --never-show-stderr: Never print stderr

update test results, mostly because of r1142 (rgb defaults change)