add globally_enabled option to the discussion plone control panel. add plone.app.discussion to the package dependencies.

svn path=/plone.app.discussion/trunk/; revision=27273

plone/app/discussion/interfaces.py

@@ -11,9 +11,9 @@ class IDiscussionSettings(Interface):
     configuration registry and obtainable via plone.registry.
     """
 
-    #globally_enabled = schema.Bool(title=_(u"Globally enabled"),
-    #                               description=_(u"Use this setting to enable or disable comments globally"),
-    #                               default=True)
+    globally_enabled = schema.Bool(title=_(u"Globally enabled"),
+                                   description=_(u"Use this setting to enable or disable comments globally"),
+                                   default=True)
 
 class IConversation(IIterableMapping):
     """A conversation about a content object.

plone/app/discussion/profiles/default/metadata.xml

@@ -1,3 +1,6 @@
 <metadata>
  <version>1</version>
+ <dependencies>
+  <dependency>profile-plone.app.registry:default</dependency>
+ </dependencies>
 </metadata>