if quantizer is present, Automaton.dump prints bit information
Merge branch 'master' of github.com:recski/py-wfsa-learner
function to run alphabet-type exeriments (one state for each letter)
	modified:   exp.py
Merge branch 'master' of github.com:recski/py-wfsa-learner

Conflicts:
	automaton.py
	exp/exp.py