title: django message files work in project folder but doesn't work in app folder
body: <p>I am testing django system and I started a project and a app for it. I have a problem with i18n system. </p>
  
  <ul>
  <li>I have used _() function in app's view.py.</li>
  <li>I put the 'django.middleware.locale.LocaleMiddleware' line in the MIDDLEWARE_CLASSES in project's settings.py file. </li>
  <li>I run django-admin.py makemessages -l tr in app folder. </li>
  <li>I run django-admin.py compilemessages in app folder. </li>
  </ul>
  
  <p>When I run the service it didn't work. After I search in here and some other places I see the way how django looking these message files. First it looks app's folder, after project's folder. There are another places as well. </p>
  
  <p>I moved my message files in project's folder and it worked. I moved the locale folder in app's folder again and it didn't work again. </p>
  
  <p>I need to understand why. I want every translations, message files in releated app. </p>
  
  <p>Regards, </p>
  
  <hr>
  
  <p>I found the problem, I forgot to add the app name to INSTALLED_APPS settings. When I added, it works. </p>