further nosetest issues addressed
further nosetest issues addressed

git-svn-id: 24f545668198cdd163a527378499f2123e59bf9f@1601 ead46cd0-7350-4e37-8683-fc4c6f79bf00

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