Stiefel Manifold Optimized Ivector v1.0
Stiefel Manifold Optimized Ivector v1.0 (forgot to add configure)
Merge branch 'master' of https://github.com/yccheng31/kaldi_trunk

Conflicts:
	configure
Merge branch 'master' of https://github.com/yccheng31/kaldi_trunk