THIS is the last one :)
added option -a to initialize automaton from dump. Turns off all
other options referring to automaton initialization
	modified:   main.py
fixed a bug in create_three_states
made get_morpheme_inventory less error-prone by checking that no word
has more than two suffixes
added support for logging
factory method create_from_dump now checks if edges from each node sum
to 1 and then turns defaultdicts to regular dictionaries for safety
added support for logging
Removing all old logs and wfsa-s since they were all based on faulty
data
Merge branch 'master' into refactor