Fix 0003295: $g_limit_reporters doesn't work.

This option is now effective if the access level of the logged in user is smaller than or equal to $g_report_bug_threshold.

M core/filter_api.php

• Added the check for the limit reporters in the filtering code.

M core/print_api.php

• Added the check for the limit reporters in the print function that lists the set of reporters to be displayed in the reporter filter combo.

git-svn-id: http://mantisbt.svn.sourceforge.net/svnroot/mantisbt/trunk@2224 <a class="text" href="/?p=mantisbt.git;a=object;h=f5dc347c">f5dc347c</a>-c33d-0410-90a0-b07cc1902cb9