made hmm_states.sample_forwards() not return stateseq. checked using `ack '(?<!def )sample_forwards'` that it shouldn't cause any problems
made hmm_states.sample_forwards() not return stateseq. checked using `ack '(?<!def )sample_forwards'` that it shouldn't cause any problems

bikash/pyhsmm,bikash/pyhsmm,theDataGeek/pyhsmm,theDataGeek/pyhsmm,wgmueller1/pyhsmm,wgmueller1/pyhsmm,bikash/pyhsmm,mattjj/pyhsmm,fivejjs/pyhsmm,fivejjs/pyhsmm,fivejjs/pyhsmm,theDataGeek/pyhsmm,theDataGeek/pyhsmm,fivejjs/pyhsmm,fivejjs/pyhsmm,wgmueller1/pyhsmm,theDataGeek/pyhsmm,mattjj/pyhsmm,wgmueller1/pyhsmm,wgmueller1/pyhsmm