fix for escaping tags names

hive/indexer/posts.py

@@ -101,7 +101,8 @@ class Posts(DbAdapterHolder):
 
         tags = []
         if md and 'tags' in md and isinstance(md['tags'], list):
-            tags = md['tags']
+            for tag in md['tags']:
+                tags.append( escape_characters( tag ) )
 
         sql = """
             SELECT is_new_post, id, author_id, permlink_id, post_category, parent_id, community_id, is_valid, is_muted, depth