Merge pull request #2683 from geekitude/confmanagerform

Added an ID to config manager form

lib/plugins/config/admin.php

@@ -108,7 +108,7 @@ class admin_plugin_config extends DokuWiki_Admin_Plugin {
         // POST to script() instead of wl($ID) so config manager still works if
         // rewrite config is broken. Add $ID as hidden field to remember
         // current ID in most cases.
-        ptln('<form action="'.script().'" method="post">');
+        ptln('<form id="dw__configform" action="'.script().'" method="post">');
         ptln('<div class="no"><input type="hidden" name="id" value="'.$ID.'" /></div>');
         formSecurityToken();
         $this->_print_h1('dokuwiki_settings', $this->getLang('_header_dokuwiki'));