Make comment on private content not publicly available in search results.

This is part of PloneHotfix20161129.

Updated metadata.xml version to 1000.  This leaves more room for
profile version increases in earlier releases.  We apply the rolemap
step again to avoid accidentally missing it.

plone/app/discussion/tests/test_comment.py

@@ -27,6 +27,9 @@ class CommentTest(unittest.TestCase):
         self.portal = self.layer['portal']
         self.request = self.layer['request']
 
+        workflow = self.portal.portal_workflow
+        workflow.doActionFor(self.portal.doc1, 'publish')
+
         setRoles(self.portal, TEST_USER_ID, ['Manager'])
         self.catalog = getToolByName(self.portal, 'portal_catalog')
         self.document_brain = self.catalog.searchResults(
@@ -351,6 +354,9 @@ class RepliesTest(unittest.TestCase):
         self.portal = self.layer['portal']
         setRoles(self.portal, TEST_USER_ID, ['Manager'])
 
+        workflow = self.portal.portal_workflow
+        workflow.doActionFor(self.portal.doc1, 'publish')
+
     def test_add_comment(self):
         # Add comments to a CommentReplies adapter