Cleaned up several places regarding redirect and rendering during development for debug purposes. Also, added a link to the intended redirect target when we've rendered instead. These changes haven't been tested, hopefully they are benign.

git-svn-id: file:///svn-source/pmgr/branches/yafr_20090716/site@563 97e9348a-65ac-dc4b-aefc-98561f571b83

controllers/maps_controller.php

@@ -109,7 +109,7 @@ class MapsController extends AppController {
 	     ));
 
 /*     pr(compact('map', 'units')); */
-/*     $this->render('/fake'); */
+/*     $this->render('/empty'); */
 /*     return; */
 
     /*****
@@ -171,7 +171,7 @@ class MapsController extends AppController {
     }
 
 /*     pr($info); */
-/*     $this->render('/fake'); */
+/*     $this->render('/empty'); */
     return $info;
   }