Add platform stats to user page

Re-add user gravatars
Some error catching
Some code clean-up

plexpy/datatables.py

@@ -76,8 +76,8 @@ class DataTables(object):
                            order, custom_where)
 
         # logger.debug(u"Query string: %s" % query)
-
         filtered = self.ssp_db.select(query)
+
         if search_value == '':
             totalcount = len(filtered)
         else: