Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.x

lib/api.php

@@ -789,7 +789,7 @@ class ApiAction extends Action
 
         $from = $message->getFrom();
 
-        $entry['title'] = sprintf('Message from %s to %s',
+        $entry['title'] = sprintf('Message from %1$s to %2$s',
             $from->nickname, $message->getTo()->nickname);
 
         $entry['content'] = common_xml_safe_str($message->rendered);