utils.Merge option for not flattening the output list
utils.Merge option for not flattening the output list

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