made saving to disk optional in HDP
made saving to disk optional in HDP

mattilyra/gensim,robotcator/gensim,dsquareindia/gensim,gojomo/gensim,olavurmortensen/gensim,akutuzov/gensim,RaRe-Technologies/gensim,bhargavvader/gensim,akutuzov/gensim,Kreiswolke/gensim,akutuzov/gensim,RaRe-Technologies/gensim,piskvorky/gensim,Kreiswolke/gensim,laic/gensim,zachmayer/gensim,macks22/gensim,dsquareindia/gensim,mattilyra/gensim,ELind77/gensim,markroxor/gensim,Kreiswolke/gensim,isohyt/gensim,pombredanne/gensim,laic/gensim,olavurmortensen/gensim,markroxor/gensim,piskvorky/gensim,jaksmid/gensim,RaRe-Technologies/gensim,ELind77/gensim,gojomo/gensim,piskvorky/gensim,davechallis/gensim,macks22/gensim,ELind77/gensim,manasRK/gensim,olavurmortensen/gensim,summanlp/gensim,quole/gensim,jaksmid/gensim,ziky90/gensim,pombredanne/gensim,loisaidasam/gensim,manasRK/gensim,tzoiker/gensim,gojomo/gensim,laic/gensim,davechallis/gensim,summanlp/gensim,isohyt/gensim,robotcator/gensim,isohyt/gensim,zachmayer/gensim,mattilyra/gensim,ziky90/gensim,macks22/gensim,manasRK/gensim,zachmayer/gensim,bhargavvader/gensim,loisaidasam/gensim,tzoiker/gensim,robotcator/gensim,quole/gensim,davechallis/gensim,pombredanne/gensim,RaRe-Technologies/gensim,gojomo/gensim,ziky90/gensim,tzoiker/gensim,markroxor/gensim,loisaidasam/gensim,summanlp/gensim,jaksmid/gensim,bhargavvader/gensim,quole/gensim,dsquareindia/gensim