• core/string_api.php
  (string_process_bug_link): rewrite this so it doesn't use the code evaluation stuff of perl regexes. It now does a simpler preg_match_all and then steps through the results and reassembles an output string. It's a little longer but I think it's easier to understand.

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@1726 <a class="text" href="/?p=mantisbt.git;a=object;h=f5dc347c">f5dc347c</a>-c33d-0410-90a0-b07cc1902cb9