small changes to make possible to run experiments with causes relationship
extending booking duration
added round3 generator
changing some settings of round3 experiments since they were not working
making configurable from command line the booking duration
Merge branch 'loop-experiments-round-3' into develop
just logging each time a iepy round starts
implemented mode that doesnt accumulate guesses from previous rounds
Merge branch '166-add-discard-mode' into develop