Added CVS comments.
Also added $g_path variable to email_build_bug_message globals and to
$t_message (about line 368) so the emails have the full link back to
the mantis web site.

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@1078 <a class="text" href="/?p=mantisbt.git;a=object;h=f5dc347c">f5dc347c</a>-c33d-0410-90a0-b07cc1902cb9