Add back check for feedback button. Can always remove later

common/lib/xmodule/xmodule/js/src/combinedopenended/display.coffee

@@ -31,6 +31,8 @@ class @CombinedOpenEnded
     @submit_button = @$('.submit-button')
     @child_state = @el.data('state')
     @child_type = @el.data('child-type')
+    if @child_type=="openended"
+      @reload_button = @$('.reload-button')
 
     @open_ended_child= @$('.open-ended-child')
 
@@ -50,6 +52,8 @@ class @CombinedOpenEnded
     @reset_button.hide()
     @next_problem_button.hide()
     @hint_area.attr('disabled', false)
+    if @child_type=="openended"
+      @reload_button.hide()
     if @child_state == 'initial'
       @answer_area.attr("disabled", false)
       @submit_button.prop('value', 'Submit')
@@ -60,7 +64,10 @@ class @CombinedOpenEnded
       @submit_button.click @save_assessment
       if @child_type == "openended"
         @submit_button.hide()
+        @reload_button.show()
     else if @child_state == 'post_assessment'
+      if @child_type=="openended"
+        @reload_button.hide()
       @answer_area.attr("disabled", true)
       @submit_button.prop('value', 'Submit post-assessment')
       if @child_type=="selfassessment"

lms/templates/open_ended.html

@@ -29,6 +29,7 @@
 
   <span id="answer_${id}"></span>
 
+  <input name="reload" class="reload-button" type="button" value="Recheck for Feedback" onclick="document.location.reload(true);" />
   <div class="external-grader-message">
       ${msg|n}
     % if state == 'post_assessment':