ENH: debug/info messages for substitutions -- output when there is a change
ENH: debug/info messages for substitutions -- output when there is a change

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