change all Rng's to use variate_generator for consistency
change all Rng's to use variate_generator for consistency

minghuam/caffe,dylansun/caffe,vibhav-vineet/caffe,CVML/sds_eccv2014,nicodjimenez/caffe,niuzhiheng/caffe,gnina/gnina,nicodjimenez/caffe,gnina/gnina,flickr/caffe,niuzhiheng/caffe,vibhav-vineet/caffe,nicodjimenez/caffe,xidianwlc/caffe,minghuam/caffe,shuimulinxi/caffe,suixudongi8/caffe,orentadmor/caffe,yikeliu/caffe-future,dylansun/caffe,shuimulinxi/caffe,liuxianming/caffe_feedback,gogartom/caffe-textmaps,audtlr24/caffe,sichenucsd/caffe_si,tackgeun/caffe,dylansun/caffe,gnina/gnina,orentadmor/caffe,MoskalenkoViktor/caffe,pcoving/caffe,dylansun/caffe,xidianwlc/caffe,sichenucsd/caffe_si,shiquanwang/caffe,minghuam/caffe,gnina/gnina,niuzhiheng/caffe,gnina/gnina,Hilovaiserillis/caffe,dculibrk/boosted_pooling,naeluh/caffe,longjon/caffe,naeluh/caffe,flickr/caffe,flickr/caffe,dculibrk/boosted_pooling,MoskalenkoViktor/caffe,sichenucsd/caffe_si,longjon/caffe,shiquanwang/caffe,gogartom/caffe-textmaps,liuxianming/caffe_feedback,orentadmor/caffe,naeluh/caffe,suixudongi8/caffe,pcoving/caffe,Hilovaiserillis/caffe,liuxianming/caffe_feedback,pcoving/caffe,audtlr24/caffe,yikeliu/caffe-future,shuimulinxi/caffe,liuxianming/caffe_feedback,nicodjimenez/caffe,pcoving/caffe,MoskalenkoViktor/caffe,naeluh/caffe,CZCV/s-dilation-caffe,CZCV/s-dilation-caffe,dculibrk/boosted_pooling,vibhav-vineet/caffe,xidianwlc/caffe,niuzhiheng/caffe,shiquanwang/caffe,vibhav-vineet/caffe,gogartom/caffe-textmaps,tackgeun/caffe,flickr/caffe,bharath272/sds_eccv2014,Hilovaiserillis/caffe,yikeliu/caffe-future,wangg12/caffe,shiquanwang/caffe,gnina/gnina,pcoving/caffe,longjon/caffe,niuzhiheng/caffe,nicodjimenez/caffe,audtlr24/caffe,tackgeun/caffe,tackgeun/caffe,flickr/caffe,naeluh/caffe,longjon/caffe,CZCV/s-dilation-caffe,wangg12/caffe,shuimulinxi/caffe,wangg12/caffe,orentadmor/caffe,audtlr24/caffe,wangg12/caffe,dculibrk/boosted_pooling,audtlr24/caffe,sichenucsd/caffe_si,Hilovaiserillis/caffe,CZCV/s-dilation-caffe,Hilovaiserillis/caffe,MoskalenkoViktor/caffe,suixudongi8/caffe,shuimulinxi/caffe,suixudongi8/caffe,dculibrk/boosted_pooling,minghuam/caffe,dylansun/caffe,liuxianming/caffe_feedback,yikeliu/caffe-future,gogartom/caffe-textmaps,xidianwlc/caffe,MoskalenkoViktor/caffe