Won't freeze anymore if you delete the prompt

aiserver.py

@@ -1429,6 +1429,8 @@ def inlinedelete(chunk):
     # Don't delete prompt
     if(chunk == 0):
         # Send error message
+        refresh_story()
+        emit('from_server', {'cmd': 'errmsg', 'data': "Cannot delete the prompt."})
         emit('from_server', {'cmd': 'editmode', 'data': 'false'}, broadcast=True)
     else:
         del vars.actions[chunk-1]

static/application.js

@@ -852,6 +852,7 @@ $(document).ready(function(){
 				}, 5);
 			}
 			newly_loaded = false;
+			hideMessage();
 		} else if(msg.cmd == "scrolldown") {
 			setTimeout(function () {
 				$('#gamescreen').animate({scrollTop: $('#gamescreen').prop('scrollHeight')}, 1000);