[FIX] web_chat flagged as not installable

bzr revid: al@openerp.com-20111006020250-6wkp8uxqzo3ezes5

addons/web_chat/__openerp__.py

@@ -11,6 +11,6 @@
         'static/src/js/web_chat.js'
     ],
     "css": [],
-#    'active': True,
     'active': False,
+    'installable': False,
 }