title: Webpack doesn't recompile files after make changes (create-react-app)
body: <p>I have a project that was created by create-react-app starter. After copying my project from one folder to another it has stopped recompiling files after making changes and saving. But if I make changes in root components it causes recompilation and I can see the changes on browser. I'm using react-router-redux, and I've realized that webpack does't recompile only components which nested in Route components. It's my routes : </p>
  
  <p></p>
  
  <pre><code>&lt;IndexRoute component={UserIsNotAuthenticated(HomePage)} /&gt;
  
  &lt;Route component={Auth}&gt;
    &lt;Route path="signup" component={SignupPage} /&gt;
    &lt;Route path="login" component={LoginPage} /&gt;
    &lt;Route path="forgot" component={ForgotPasswordPage} /&gt;
  &lt;/Route&gt;
  
  &lt;Route component={UserIsAuthenticated(Main)}&gt;
    &lt;Route component={ProfilePage} &gt;
      &lt;Route path="profile/edit" component={EditProfilePage} /&gt;
    &lt;/Route&gt;
    &lt;Route path="groups" component={GroupPage} /&gt;
    &lt;Route path="about" component={AboutPage} /&gt;
    &lt;Route path="contacts" component={ContactsPage} /&gt;
  &lt;/Route&gt;
  
  &lt;Route path="*" component={NotFoundPage} /&gt;
  </code></pre>
  
  <p></p>
  
  <p>So, if I make changes in components that're nested in "***Page" components source code doesn't recompile.
  Sorry for my English.</p>