trunk: merging various changes from sandbox/language_id.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4180 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk: changes in src/feat/ to make absolutely sure we never take the log of zero, (only really matters if you turn off dithering and use energy floor instead).

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4183 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
Added default splits, train_LMS and test_lang scripts, modified existing scripts to use these files

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4185 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk: adding new type of clusterable (needed for something not in trunk); script updates to VTLN example scripts after testing them myself.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4186 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk: modify configure to check for gcc 4.8.2 and print warning.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4187 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
Moved content out of the data directory

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4188 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
Added test split information

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4189 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
Updated the location of the Kaldi LM tarball

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4190 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk: fix to previous configure-script change, getting gcc version a different way since -dumpversion now prints only first 2 decimals of version number.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4191 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk: adding --posterior-scale options in speaker-id and language-id setups... not yet tuned.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4193 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk: changes to voxforge script to improve compatibility.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4195 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk:fixes to logistic-regression code to avoid test-code crashes.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4196 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk: Minor changes to VoxForge scripts to improve the recipe's compatibility w/ 
       Unix-y OSes other than Linux (e.g. OS X) 


git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4200 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk: minor commmit: improvements to usage messages.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4215 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk,tedlium: putting the '--nj' numbers into variables.



git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4217 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
Removed white space at new line breaks for run.sh. Temporary files now get deleted only when they exist

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4221 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk: various minor cosmetic fixes.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4224 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk: merging src/bin/ directory from ^/sandbox/online/, since previous commit was accidentally to ^/sandbox/online rather than to trunk.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4226 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk,timit : putting number of nodes for feature extraction into a variable


git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4227 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8
trunk: some fixes to p-norm related functions

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4230 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8