GitLab

trunk: committing changes to support 'perturbed' training (see train-nnet-perturbed.h).  This seems to only be subsantially helpful for small datasets like RM, and I may remove it in future.  Also adding a script that could be helpful for data cleanup, find_bad_utts.sh; this detects utterances where the transcript might not match with the audio.  Plus misc small fixes.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4241 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8