reverted local caching for imagestats due to backward compatibility issues
reverted local caching for imagestats due to backward compatibility issues

FCP-INDI/nipype,grlee77/nipype,wanderine/nipype,wanderine/nipype,Leoniela/nipype,carolFrohlich/nipype,arokem/nipype,sgiavasis/nipype,christianbrodbeck/nipype,carolFrohlich/nipype,arokem/nipype,Leoniela/nipype,fprados/nipype,FCP-INDI/nipype,arokem/nipype,blakedewey/nipype,JohnGriffiths/nipype,carolFrohlich/nipype,JohnGriffiths/nipype,wanderine/nipype,mick-d/nipype,mick-d/nipype,fprados/nipype,FCP-INDI/nipype,glatard/nipype,rameshvs/nipype,glatard/nipype,rameshvs/nipype,dgellis90/nipype,gerddie/nipype,sgiavasis/nipype,FredLoney/nipype,FCP-INDI/nipype,dmordom/nipype,carlohamalainen/nipype,blakedewey/nipype,pearsonlab/nipype,dgellis90/nipype,carlohamalainen/nipype,dgellis90/nipype,carolFrohlich/nipype,FredLoney/nipype,iglpdc/nipype,JohnGriffiths/nipype,wanderine/nipype,glatard/nipype,mick-d/nipype_source,fprados/nipype,iglpdc/nipype,gerddie/nipype,pearsonlab/nipype,dmordom/nipype,blakedewey/nipype,FredLoney/nipype,blakedewey/nipype,iglpdc/nipype,grlee77/nipype,christianbrodbeck/nipype,dmordom/nipype,dgellis90/nipype,pearsonlab/nipype,sgiavasis/nipype,mick-d/nipype,rameshvs/nipype,mick-d/nipype,gerddie/nipype,mick-d/nipype_source,gerddie/nipype,JohnGriffiths/nipype,pearsonlab/nipype,grlee77/nipype,Leoniela/nipype,grlee77/nipype,carlohamalainen/nipype,mick-d/nipype_source,glatard/nipype,iglpdc/nipype,sgiavasis/nipype,arokem/nipype,rameshvs/nipype