made parameter_source mandatory
made parameter_source mandatory

git-svn-id: 24f545668198cdd163a527378499f2123e59bf9f@1653 ead46cd0-7350-4e37-8683-fc4c6f79bf00

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