UNDO: remove html entity encoding from mceEditor on RequestController's update

This fix was flawed

application/controllers/RequestController.php

@@ -215,7 +215,6 @@ class RequestController extends Nmc_Controller_Action
         foreach($_POST['request'] as $key => $val) {
             if(!is_array($val) && $val != '') {
                 //echo '$request->' . $key . ' = ' . $val . "<br />\n";
-                $val = html_entity_decode($val);
                 $request->$key = $val;
             }
         } }
@@ -319,7 +318,6 @@ class RequestController extends Nmc_Controller_Action
         foreach($_POST as $key => $val) {
             if(!is_array($val) && $key != 'courseId' /*&& $val != ''*/) {
                 //echo '$course->' . $key . ' = ' . $val . "<br />\n";
-                $val = html_entity_decode($val);
                 $course->$key = $val;
             }
         }