added afni pipelet example
added afni pipelet example

git-svn-id: 24f545668198cdd163a527378499f2123e59bf9f@1717 ead46cd0-7350-4e37-8683-fc4c6f79bf00

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