Fixed shabeng of mdanse scripts

Scripts/mdanse

-#!python
+#!/usr/bin/env python
 
 import cPickle
 import glob

Scripts/mdanse_elements_database

-#!python
+#!/usr/bin/env python
 
 if __name__ == "__main__":
 
@@ -6,4 +6,4 @@ if __name__ == "__main__":
     
     app = ElementsDatabaseEditorApp(None)
     app.MainLoop()
-    
\ No newline at end of file
+    

Scripts/mdanse_gui

-#!python
+#!/usr/bin/env python
 
 if __name__ == "__main__":
 

Scripts/mdanse_periodic_table

-#!python
+#!/usr/bin/env python
 
 if __name__ == "__main__":
 
@@ -6,4 +6,4 @@ if __name__ == "__main__":
     
     app = PeriodicTableViewerApp(None)
     app.MainLoop()
-    
\ No newline at end of file
+    

Scripts/mdanse_plotter

-#!python
+#!/usr/bin/env python
 
 if __name__ == "__main__":
     
@@ -6,4 +6,4 @@ if __name__ == "__main__":
     
     app = PlotterApp()
     app.MainLoop()
-    
\ No newline at end of file
+    

Scripts/mdanse_ud_editor

-#!python
+#!/usr/bin/env python
 
 if __name__ == "__main__":
     
@@ -6,4 +6,4 @@ if __name__ == "__main__":
 
     app = UserDefinitionViewerApp(None)
     app.MainLoop()
-    
\ No newline at end of file
+