FIX: Allows the interface wrapper to know it is making a pial surface for 5.3.0.
FIX: Allows the interface wrapper to know it is making a pial surface for 5.3.0.

sgiavasis/nipype,mick-d/nipype,mick-d/nipype,carolFrohlich/nipype,sgiavasis/nipype,FCP-INDI/nipype,FCP-INDI/nipype,mick-d/nipype,carolFrohlich/nipype,sgiavasis/nipype,carolFrohlich/nipype,FCP-INDI/nipype,mick-d/nipype,FCP-INDI/nipype,carolFrohlich/nipype,sgiavasis/nipype