made changes to dti-specific fsl wrappers
made changes to dti-specific fsl wrappers

git-svn-id: 24f545668198cdd163a527378499f2123e59bf9f@780 ead46cd0-7350-4e37-8683-fc4c6f79bf00

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