bet now accepts one element lists
bet now accepts one element lists

git-svn-id: 24f545668198cdd163a527378499f2123e59bf9f@773 ead46cd0-7350-4e37-8683-fc4c6f79bf00

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