changing message that shows when users go forward and back from openended and…

changing message that shows when users go forward and back from openended and fix save reload message

common/lib/capa/capa/templates/choicegroup.html

@@ -58,7 +58,7 @@
         <span id="answer_${id}"></span>
     </fieldset>
 
-    % if show_correctness == "never" and (value or status not in ['unsubmitted']):
-    <div class="capa_alert">${submitted_message}</div>
+    % if show_correctness == "never" and (value and status not in ['unsubmitted']):
+        <div class="capa_alert">${submitted_message}</div>
     %endif
 </form>

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

@@ -230,7 +230,7 @@ class @CombinedOpenEnded
     $.postWithPrefix "#{@ajax_url}/get_last_response", data, (response) =>
       if response.success && response.response != ""
         @answer_area.html(response.response)
-        @gentle_alert "This has been submitted"
+        @gentle_alert "You have already answered this question."
       else
         @submit_button.show()
         @answer_area.attr("disabled", false)