Add an action to make Approval Body Roles "watchers" of requests.

application/views/home.xhtml

@@ -237,7 +237,7 @@
             <?php echo $this->formSubmit('submit', 'Submit Decisions'); ?>
         </form>
         <?php } ?>
-        <?php if (count($role['watching'] > 0)) { ?>
+        <?php if (count($role['watching']) > 0) { ?>
         <table class="course_list">
             <tr>
                 <!-- th id="check">&#160;</th -->