ipykit: PyLauncher first arg strip

IPython/Extensions/ipy_kitcfg.py

@@ -12,7 +12,7 b' def pylaunchers():'
     .ipy files will be run like macros.
     
     """
-    fs = glob.glob('*.?py*')
+    fs = glob.glob('*.py') + glob.glob('*.ipy')
     for f in fs:
         l = PyLauncher(f)
         n = os.path.splitext(f)[0]

IPython/Extensions/ipy_rehashdir.py

@@ -51,7 +51,14 b' class PyLauncher:'
         if self.script.endswith('.ipy'):
             ip.runlines(open(self.script).read())
         else:
-            selflaunch("py " + self.script + ' ' + line)
+            # first word is the script/alias name itself, strip it
+            tup = line.split(None,1)
+            if len(tup) == 2:
+                tail = ' ' + tup[1]
+            else:
+                tail = ''
+                
+            selflaunch(ip,"py " + self.script + tail)
     def __repr__(self):
         return 'PyLauncher("%s")' % self.script