doc: updated CHANGES to reflect commits
doc: updated CHANGES to reflect commits

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