enh: updated provenance output to respect bundle constraints
enh: updated provenance output to respect bundle constraints

converted inputs, outputs and environment to collections

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