BF: cleaned out pynifti usage
BF: cleaned out pynifti usage

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