Declare the melange namespace

This allows the client module to share the melange.* namespace
Rename bin/melange to bin/melange-server

Change-Id: I0ae94fbad7912b2642a6f53217fbd16c700e0dad

melange/__init__.py

@@ -16,8 +16,13 @@
 #    under the License.
 
 import gettext
+import pkgutil
 import os
 
+
+__path__ = pkgutil.extend_path(__path__, __name__)
+
+
 gettext.install('melange', unicode=1)
 
 

setup.py

@@ -123,7 +123,7 @@ setup(name='melange',
           'Programming Language :: Python :: 2.6',
           'Environment :: No Input/Output (Daemon)',
       ],
-      scripts=['bin/melange',
+      scripts=['bin/melange-server',
                'bin/melange-manage',
                'bin/melange-delete-deallocated-ips',
                ],