bug fix: guess_shape now correctly calculates the 4th dimenson (Shapes for 3D datasets are now correctly guessed)
bug fix: guess_shape now correctly calculates the 4th dimenson (Shapes for 3D datasets are now correctly guessed)

jjhelmus/nmrglue,kaustubhmote/nmrglue,kaustubhmote/nmrglue,jjhelmus/nmrglue