Bug fix in the MATLAB interface for recent SPM standalones
Bug fix in the MATLAB interface for recent SPM standalones

In SPM12 standalone r6685 and above, the MATLAB function mfilename() is
overloaded and care must now be taken when calling it. This change is
backward compatible with older SPM versions.

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