organizar
	renamed:    inb_cluster_status.sh -> mantenimiento/inb_cluster_status.sh
	renamed:    mrtrix_flip_tracts.sh -> tractos/mrtrix_flip_tracts.sh
	renamed:    mrtrix_lines2vtk.sh -> tractos/mrtrix_lines2vtk.sh
	renamed:    mrtrix_tracks2vtk.sh -> tractos/mrtrix_tracks2vtk.sh