Corrected small bug in the grid script; changed names of q... executables to...

Corrected small bug in the grid script; changed names of q... executables to q....py to not overwrite the default programs.

gridtk/script/grid.py

 #!/usr/bin/env python
 # vim: set fileencoding=utf-8 :
 # Andre Anjos <andre.anjos@idiap.ch>
-# Wed 27 Jul 2011 14:36:06 CEST 
+# Wed 27 Jul 2011 14:36:06 CEST
 
 """Executes a given command within the context of a shell script that has its
 enviroment set like Idiap's 'SETSHELL grid' does."""
@@ -13,8 +13,11 @@ def main():
 
   from ..setshell import replace
 
+  # get the name of the script that we actually want to execute
+  # (as defined in the setup.py)
   prog = os.path.basename(sys.argv[0])
-  if prog[-3:].lower == '.py': prog = prog[-3:]
+  # remove the .py extension, if available
+  if prog[-3:] == '.py': prog = prog[:-3]
 
   if prog == 'grid':
     # act as before

setup.py

@@ -2,7 +2,7 @@ from setuptools import setup, find_packages
 
 setup(
     name='gridtk',
-    version='0.3.2',
+    version='0.3.3',
     description='SGE Grid Submission and Monitoring Tools for Idiap',
 
     url='https://github.com/idiap/gridtk',
@@ -19,10 +19,10 @@ setup(
         'grid = gridtk.script.grid:main',
 
         # program replacements
-        'qstat = gridtk.script.grid:main',
-        'qdel = gridtk.script.grid:main',
-        'qsub = gridtk.script.grid:main',
-        'man = gridtk.script.grid:main',
+        'qstat.py = gridtk.script.grid:main',
+        'qdel.py = gridtk.script.grid:main',
+        'qsub.py = gridtk.script.grid:main',
+        'man.py = gridtk.script.grid:main',
         ]
       },