little bug in display
simul includes correct_cols and copys (also in poss_sheet now)
first simulated sheet
show simulation beneath result and better simul (shows failures in generation)
parallel window plot
Merge branch 'master' into showsimul
got new feats from master
clearer side_notes drawings
added example data for newcomers
better notes
next and previous subject interactive keys
added method to generate possible sheet and pickle it to a file easily
now for display gui too
markers of simulation
cleanning old precomputations
simulation supports incomplete as dominant bug now
shows simul flyovers
cleaning, and docs
seems to be idle if no events !!
loads but very buggy!