Added scripts for TextHub with Google services.
Merge pull request #68 from jakub-stejskal/thub-google

Added scripts for TextHub with Google services.
Added NN Audio Language Identification and refactored / renamed NN VAD scripts.
Merge branch 'master' of github.com:UFAL-DSG/alex
Tunning transcrption normalisation.
Added text normalisation for Spanish.
Rounding departure time to the start of the next minute

The departure time is rounded not to the start of the current minute,
but rather to the start of the next minute.
Merge pull request #69 from UFAL-DSG/round_to_next_min

Rounding departure time to the start of the next minute
Fixed the code to preserve the exception traceback so that the debugging is simple.
Merge pull request #70 from UFAL-DSG/fix_exception

Fixed the code to preserve the exception traceback so that the debugging is simpler.
Merge branch 'master' into fix_dockerfile_pykaldi