pkeyGet is now static and more similar to getKV

Memcached_DataObject now defines
   * pkeyGetClass to avoid collision with Managed_DataObject pkeyGet
   * getClassKV to avoid collision with Managed_DataObject getKV

plugins/AnonymousFave/Fave_tally.php

@@ -118,18 +118,6 @@ class Fave_tally extends Managed_DataObject
         return array(false, false, false);
     }
 
-    /**
-     * Get a single object with multiple keys
-     *
-     * @param array $kv Map of key-value pairs
-     *
-     * @return User_flag_profile found object or null
-     */
-    function pkeyGet($kv)
-    {
-        return Memcached_DataObject::pkeyGet('Fave_tally', $kv);
-    }
-
     /**
      * Increment a notice's tally
      *