fixes to modelLogLikelihood (Martin Bauer)
fixes to modelLogLikelihood (Martin Bauer)

palm-toolkit/Mallet,ohjeyong/mallet,lewg/Mallet,lewg/Mallet,steveash/Mallet,RWArunde/Mallet,palm-toolkit/Mallet,steveash/Mallet,lewg/Mallet,ohjeyong/mallet,carschno/Mallet,zxsted/Mallet,RWArunde/Mallet,ohjeyong/mallet,steveash/Mallet,zxsted/Mallet,zxsted/Mallet,RWArunde/Mallet,carschno/Mallet,carschno/Mallet