Fixing Prague Airport :-)
Merge branch 'iconfirm_fix'
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
Merge branch 'ptics_live'
first part run-cmn -> fake cmvn
Merge branch 'master' of github.com:UFAL-DSG/alex
finish run-cmn -> --fake cmvn stats
updating path in default.cfg and refactorings
note about external LM no underscore in names
minor fix export models
Separate voip_cs and hclg/models

Online update and other model scripts use local
AM, matrix, phonetic tree in hclg/models

Plus various bug fixes
mfcc.conf also separated to hclg/models
Added lat2lists fction to utils/fst.py

and kaldi.py new functions for logging word-posterior nbest list hypothesis
Updates to models' paths.
fix clash of modules
build_hclg copy mfcc, silence to output dir

So the output dir contains all files
necessary for decoding with Kaldi decoders
CS NORM addition
Added matrix to build_hclg.sh

So all files necessary to decoding are in output dir
Fixing default paths.