message: correct a unit test to the previous commit:
diff: @@ -186,6 +186,7 @@ QUnit.test("choicesByUrl + clear value if it doesn't exists any more, #1", funct
  question.onSurveyLoad();
  assert.equal(question.value, "Algeria", "Value should not be changed, before choices were empty and value exists");
  question.value = "Algeria1";
  + question.onSurveyLoad();
  assert.equal(question.value, "Algeria1", "Value should not be changed, the value doesn't exists in choices before as well");
  });
  