Add bet.inputs gui example.
Add bet.inputs gui example.

git-svn-id: 24f545668198cdd163a527378499f2123e59bf9f@1389 ead46cd0-7350-4e37-8683-fc4c6f79bf00

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