added README with installtaion instructions
added README with installtaion instructions

keighrim/kaldi-yesno-tutorial,keighrim/kaldi-yesno-tutorial,jmolina116/kaldi-yesno-tutorial,jmolina116/kaldi-yesno-tutorial,keighrim/kaldi-yesno-tutorial,jmolina116/kaldi-yesno-tutorial,jmolina116/kaldi-yesno-tutorial