• history_api.php
  (history_log_event_direct): fix bug that prevented the current user
  from being used if no user was passed in

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@1488 <a class="text" href="/?p=mantisbt.git;a=object;h=f5dc347c">f5dc347c</a>-c33d-0410-90a0-b07cc1902cb9