Added support for nan images and turned off memory mapping.
Added support for nan images and turned off memory mapping.
mick-d/nipype,dgellis90/nipype,carolFrohlich/nipype,mick-d/nipype,FCP-INDI/nipype,sgiavasis/nipype,mick-d/nipype,mick-d/nipype,FCP-INDI/nipype,carolFrohlich/nipype,dgellis90/nipype,dgellis90/nipype,FCP-INDI/nipype,sgiavasis/nipype,carolFrohlich/nipype,carolFrohlich/nipype,FCP-INDI/nipype,sgiavasis/nipype,sgiavasis/nipype,dgellis90/nipype