diff -Naur python-ase-3.7.1.3184.orig/ase/calculators/castep.py python-ase-3.7.1.3184/ase/calculators/castep.py
--- python-ase-3.7.1.3184.orig/ase/calculators/castep.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/calculators/castep.py	2013-06-21 18:55:15.787386759 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/python
 # -*- coding: utf-8 -*-
 """This module defines an interface to CASTEP for
     use by the ASE (Webpage: http://wiki.fysik.dtu.dk/ase)
diff -Naur python-ase-3.7.1.3184.orig/ase/calculators/jacapo/setup.py python-ase-3.7.1.3184/ase/calculators/jacapo/setup.py
--- python-ase-3.7.1.3184.orig/ase/calculators/jacapo/setup.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/calculators/jacapo/setup.py	2013-06-21 18:55:15.385385219 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 
 from distutils.core import setup
 from glob import glob
diff -Naur python-ase-3.7.1.3184.orig/ase/calculators/lammps.py python-ase-3.7.1.3184/ase/calculators/lammps.py
--- python-ase-3.7.1.3184.orig/ase/calculators/lammps.py	2013-05-16 09:53:15.000000000 +0200
+++ python-ase-3.7.1.3184/ase/calculators/lammps.py	2013-06-21 18:55:15.687386376 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 
 # lammps.py (2011/03/29)
 # An ASE calculator for the LAMMPS classical MD code available from
diff -Naur python-ase-3.7.1.3184.orig/ase/gui/ag.py python-ase-3.7.1.3184/ase/gui/ag.py
--- python-ase-3.7.1.3184.orig/ase/gui/ag.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/gui/ag.py	2013-06-21 18:55:18.014395291 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 
 # Copyright 2008, 2009
 # CAMd (see accompanying license files for details).
diff -Naur python-ase-3.7.1.3184.orig/ase/gui/constraints.py python-ase-3.7.1.3184/ase/gui/constraints.py
--- python-ase-3.7.1.3184.orig/ase/gui/constraints.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/gui/constraints.py	2013-06-21 18:55:18.113395670 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 from math import sqrt
 
 import gtk
diff -Naur python-ase-3.7.1.3184.orig/ase/gui/dft.py python-ase-3.7.1.3184/ase/gui/dft.py
--- python-ase-3.7.1.3184.orig/ase/gui/dft.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/gui/dft.py	2013-06-21 18:55:17.838394617 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 from math import sqrt
 
 import gtk
diff -Naur python-ase-3.7.1.3184.orig/ase/gui/execute.py python-ase-3.7.1.3184/ase/gui/execute.py
--- python-ase-3.7.1.3184.orig/ase/gui/execute.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/gui/execute.py	2013-06-21 18:55:17.997395226 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 import __future__
 import gtk
 from gettext import gettext as _
diff -Naur python-ase-3.7.1.3184.orig/ase/gui/graphs.py python-ase-3.7.1.3184/ase/gui/graphs.py
--- python-ase-3.7.1.3184.orig/ase/gui/graphs.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/gui/graphs.py	2013-06-21 18:55:17.986395184 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 from math import sqrt
 
 import gtk
diff -Naur python-ase-3.7.1.3184.orig/ase/gui/movie.py python-ase-3.7.1.3184/ase/gui/movie.py
--- python-ase-3.7.1.3184.orig/ase/gui/movie.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/gui/movie.py	2013-06-21 18:55:17.964395099 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 import gtk
 from gettext import gettext as _
 import gobject
diff -Naur python-ase-3.7.1.3184.orig/ase/gui/render.py python-ase-3.7.1.3184/ase/gui/render.py
--- python-ase-3.7.1.3184.orig/ase/gui/render.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/gui/render.py	2013-06-21 18:55:17.920394931 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 import gtk
 from gettext import gettext as _
 from ase.gui.widgets import pack, Help, oops
diff -Naur python-ase-3.7.1.3184.orig/ase/gui/repeat.py python-ase-3.7.1.3184/ase/gui/repeat.py
--- python-ase-3.7.1.3184.orig/ase/gui/repeat.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/gui/repeat.py	2013-06-21 18:55:17.777394383 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 import gtk
 from math import sqrt
 from gettext import gettext as _
diff -Naur python-ase-3.7.1.3184.orig/ase/gui/settings.py python-ase-3.7.1.3184/ase/gui/settings.py
--- python-ase-3.7.1.3184.orig/ase/gui/settings.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/gui/settings.py	2013-06-21 18:55:17.784394410 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 import gtk
 from ase.gui.widgets import pack
 from gettext import gettext as _
diff -Naur python-ase-3.7.1.3184.orig/ase/gui/view.py python-ase-3.7.1.3184/ase/gui/view.py
--- python-ase-3.7.1.3184.orig/ase/gui/view.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/gui/view.py	2013-06-21 18:55:17.764394333 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 
 # Emacs: treat this as -*- python -*-
 
diff -Naur python-ase-3.7.1.3184.orig/ase/infrared.py python-ase-3.7.1.3184/ase/infrared.py
--- python-ase-3.7.1.3184.orig/ase/infrared.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/infrared.py	2013-06-21 18:55:14.946383537 +0200
@@ -107,7 +107,6 @@
 
     Example:
 
-    >>> #!/usr/bin/env python
 
     >>> from ase.io import read
     >>> from ase.calculators.siesta import Siesta
diff -Naur python-ase-3.7.1.3184.orig/ase/lattice/compounds.py python-ase-3.7.1.3184/ase/lattice/compounds.py
--- python-ase-3.7.1.3184.orig/ase/lattice/compounds.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/lattice/compounds.py	2013-06-21 18:55:17.195392153 +0200
@@ -86,7 +86,6 @@
 
      Example::
 
-         #!/usr/bin/env python
     
          from ase.lattice.hexagonal import *
          from ase.lattice.compounds import *
@@ -131,7 +130,6 @@
      O    .3059 0   1/4  .0068  .0083 .00046  .0042 .00058  .0012
 
      Example:
-     #!/usr/bin/env python
      from ase.lattice.hexagonal import *
      from ase.lattice.compounds import *
      import ase.io as io
diff -Naur python-ase-3.7.1.3184.orig/ase/test/castep/castep_interface.py python-ase-3.7.1.3184/ase/test/castep/castep_interface.py
--- python-ase-3.7.1.3184.orig/ase/test/castep/castep_interface.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/test/castep/castep_interface.py	2013-06-21 18:55:16.650390065 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/python
 """Simple shallow test of the CASTEP interface"""
 
 import os
diff -Naur python-ase-3.7.1.3184.orig/ase/test/vasp/vasp_Al_volrelax.py python-ase-3.7.1.3184/ase/test/vasp/vasp_Al_volrelax.py
--- python-ase-3.7.1.3184.orig/ase/test/vasp/vasp_Al_volrelax.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/test/vasp/vasp_Al_volrelax.py	2013-06-21 18:55:16.468389368 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/python
 
 """
 Run VASP tests to ensure that relaxation with the VASP calculator works.
diff -Naur python-ase-3.7.1.3184.orig/ase/test/vasp/vasp_co.py python-ase-3.7.1.3184/ase/test/vasp/vasp_co.py
--- python-ase-3.7.1.3184.orig/ase/test/vasp/vasp_co.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/test/vasp/vasp_co.py	2013-06-21 18:55:16.461389341 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/python
 
 """
 Run some VASP tests to ensure that the VASP calculator works. This
diff -Naur python-ase-3.7.1.3184.orig/ase/test/vtk_data.py python-ase-3.7.1.3184/ase/test/vtk_data.py
--- python-ase-3.7.1.3184.orig/ase/test/vtk_data.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/test/vtk_data.py	2013-06-21 18:55:16.228388448 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 
 import sys
 
diff -Naur python-ase-3.7.1.3184.orig/ase/test/vtk_pipeline.py python-ase-3.7.1.3184/ase/test/vtk_pipeline.py
--- python-ase-3.7.1.3184.orig/ase/test/vtk_pipeline.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/test/vtk_pipeline.py	2013-06-21 18:55:16.688390211 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 
 from ase.visualize.vtk import requirevtk
 
diff -Naur python-ase-3.7.1.3184.orig/ase/thermochemistry.py python-ase-3.7.1.3184/ase/thermochemistry.py
--- python-ase-3.7.1.3184.orig/ase/thermochemistry.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/thermochemistry.py	2013-06-21 18:55:17.586393651 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 """Modules for calculating thermochemical information from computational
 outputs."""
 
diff -Naur python-ase-3.7.1.3184.orig/ase/utils/adsorb.py python-ase-3.7.1.3184/ase/utils/adsorb.py
--- python-ase-3.7.1.3184.orig/ase/utils/adsorb.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/utils/adsorb.py	2013-06-21 18:55:14.640382365 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 
 # Copyright 2010 CAMd
 # (see accompanying license files for details).
diff -Naur python-ase-3.7.1.3184.orig/ase/utils/molecule_test.py python-ase-3.7.1.3184/ase/utils/molecule_test.py
--- python-ase-3.7.1.3184.orig/ase/utils/molecule_test.py	2013-05-16 09:53:16.000000000 +0200
+++ python-ase-3.7.1.3184/ase/utils/molecule_test.py	2013-06-21 18:55:14.631382330 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 
 """This module defines extensible classes for running tests on molecules.
 
diff -Naur python-ase-3.7.1.3184.orig/doc/ase/calculators/ase_castep_demo.py python-ase-3.7.1.3184/doc/ase/calculators/ase_castep_demo.py
--- python-ase-3.7.1.3184.orig/doc/ase/calculators/ase_castep_demo.py	2013-05-16 09:53:15.000000000 +0200
+++ python-ase-3.7.1.3184/doc/ase/calculators/ase_castep_demo.py	2013-06-21 18:55:19.635401501 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/python
 """This simple demo calculates the total energy of CO molecules
 using once LDA and once PBE as xc-functional. Obviously
 some parts in this scripts are longer than necessary, but are shown
diff -Naur python-ase-3.7.1.3184.orig/doc/ase/calculators/dftb_ex1_relax.py python-ase-3.7.1.3184/doc/ase/calculators/dftb_ex1_relax.py
--- python-ase-3.7.1.3184.orig/doc/ase/calculators/dftb_ex1_relax.py	2013-05-16 09:53:15.000000000 +0200
+++ python-ase-3.7.1.3184/doc/ase/calculators/dftb_ex1_relax.py	2013-06-21 18:55:19.653401570 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 
 import os
 
diff -Naur python-ase-3.7.1.3184.orig/doc/ase/calculators/dftb_ex2_relax.py python-ase-3.7.1.3184/doc/ase/calculators/dftb_ex2_relax.py
--- python-ase-3.7.1.3184.orig/doc/ase/calculators/dftb_ex2_relax.py	2013-05-16 09:53:15.000000000 +0200
+++ python-ase-3.7.1.3184/doc/ase/calculators/dftb_ex2_relax.py	2013-06-21 18:55:19.628401474 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/python
 
 from ase.io import read, write
 from ase.calculators.dftb import Dftb
diff -Naur python-ase-3.7.1.3184.orig/doc/ase/calculators/gromacs_example_mm_relax2.py python-ase-3.7.1.3184/doc/ase/calculators/gromacs_example_mm_relax2.py
--- python-ase-3.7.1.3184.orig/doc/ase/calculators/gromacs_example_mm_relax2.py	2013-05-16 09:53:15.000000000 +0200
+++ python-ase-3.7.1.3184/doc/ase/calculators/gromacs_example_mm_relax2.py	2013-06-21 18:55:19.716401812 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 """ 
     An example for using gromacs calculator in ase.
     Atom positions are relaxed.
diff -Naur python-ase-3.7.1.3184.orig/doc/ase/calculators/gromacs_example_mm_relax.py python-ase-3.7.1.3184/doc/ase/calculators/gromacs_example_mm_relax.py
--- python-ase-3.7.1.3184.orig/doc/ase/calculators/gromacs_example_mm_relax.py	2013-05-16 09:53:15.000000000 +0200
+++ python-ase-3.7.1.3184/doc/ase/calculators/gromacs_example_mm_relax.py	2013-06-21 18:55:19.691401716 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 """ An example for using gromacs calculator in ase.
     Atom positions are relaxed.
     A sample call:
diff -Naur python-ase-3.7.1.3184.orig/doc/ase/calculators/test_ase_qmmm_manyqm.py python-ase-3.7.1.3184/doc/ase/calculators/test_ase_qmmm_manyqm.py
--- python-ase-3.7.1.3184.orig/doc/ase/calculators/test_ase_qmmm_manyqm.py	2013-05-16 09:53:15.000000000 +0200
+++ python-ase-3.7.1.3184/doc/ase/calculators/test_ase_qmmm_manyqm.py	2013-06-21 18:55:19.622401451 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 """ demo run for ase_qmmm_manyqm calculator """
 
 #  ./test_ase_qmmm_manyqm.py gromacs_mm-relax.g96
diff -Naur python-ase-3.7.1.3184.orig/doc/ase/calculators/turbomole_ex1_relax.py python-ase-3.7.1.3184/doc/ase/calculators/turbomole_ex1_relax.py
--- python-ase-3.7.1.3184.orig/doc/ase/calculators/turbomole_ex1_relax.py	2013-05-16 09:53:15.000000000 +0200
+++ python-ase-3.7.1.3184/doc/ase/calculators/turbomole_ex1_relax.py	2013-06-21 18:55:19.671401639 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 import os
 
 from ase.io import read,write
diff -Naur python-ase-3.7.1.3184.orig/doc/ase/calculators/turbomole_ex2_diffuse_usingNEB.py python-ase-3.7.1.3184/doc/ase/calculators/turbomole_ex2_diffuse_usingNEB.py
--- python-ase-3.7.1.3184.orig/doc/ase/calculators/turbomole_ex2_diffuse_usingNEB.py	2013-05-16 09:53:15.000000000 +0200
+++ python-ase-3.7.1.3184/doc/ase/calculators/turbomole_ex2_diffuse_usingNEB.py	2013-06-21 18:55:19.697401739 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 
 import os
 
diff -Naur python-ase-3.7.1.3184.orig/doc/ase/calculators/turbomole_ex3_restart_diffuse_usingNEB.py python-ase-3.7.1.3184/doc/ase/calculators/turbomole_ex3_restart_diffuse_usingNEB.py
--- python-ase-3.7.1.3184.orig/doc/ase/calculators/turbomole_ex3_restart_diffuse_usingNEB.py	2013-05-16 09:53:15.000000000 +0200
+++ python-ase-3.7.1.3184/doc/ase/calculators/turbomole_ex3_restart_diffuse_usingNEB.py	2013-06-21 18:55:19.703401762 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 
 import os
 
diff -Naur python-ase-3.7.1.3184.orig/doc/exercises/siesta2/siesta2.py python-ase-3.7.1.3184/doc/exercises/siesta2/siesta2.py
--- python-ase-3.7.1.3184.orig/doc/exercises/siesta2/siesta2.py	2013-05-16 09:53:15.000000000 +0200
+++ python-ase-3.7.1.3184/doc/exercises/siesta2/siesta2.py	2013-06-21 18:55:19.774402034 +0200
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 from ase.io import read
 from ase.constraints import FixAtoms
 from ase.calculators.siesta import Siesta