in pykaldi changed default run_cmn false->true
Merge branch 'master' of github.com:UFAL-DSG/alex

Conflicts:
	alex/tools/kaldi/env_voip_cs.sh
	alex/tools/kaldi/env_voip_en.sh
	alex/tools/kaldi/train_voip_cs.sh
	alex/tools/kaldi/train_voip_en.sh