changes to package up for server installation

bug 550292

.hgignore

@@ -2,4 +2,5 @@
 \.pyc$
 ^testfiles
 ^devdata.db
+^production
 ^devserver.log

pavement.py

@@ -152,7 +152,6 @@ def start():
     port = int(options.port)
     serve(controllers.make_app(), options.address, port, use_threadpool=True)
 
-
 @task
 @needs(['sdist'])
 def production():