changed very obtuse way of updating args in CommandLine.__init__
changed very obtuse way of updating args in CommandLine.__init__

git-svn-id: 24f545668198cdd163a527378499f2123e59bf9f@223 ead46cd0-7350-4e37-8683-fc4c6f79bf00

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