title: React wont rerender my component when state changes
body: <p>Simple example
  index.tsx holds provder
  app.tsx hold consumer
  When the 'next' button is click the contexts questionNumber is incremented but the QuestionDeserializer component does not render to display the questionNumber value. Why?</p>
  
  <p>See the following example: <a href="https://github.com/rnnelg/reactstateproblem" rel="nofollow noreferrer">https://github.com/rnnelg/reactstateproblem</a></p>