title: django rendering template issue
body: <p>I'm just built my django project but have some problem. I want to display title that is in Academy. When I run <code>python manage.py runserver</code> everything is okay but the title is not displayed. I don't know what the problem is.</p>
  
  <p><strong>class.html</strong></p>
  
  <pre><code>{% extends "base.html" %}
  {% block content %}
      &lt;div&gt;
          &lt;div style="margin-top: 200px;"&gt;
          &lt;/div&gt;
          {% for academy in academys %}
              &lt;h3&gt;{{ academy.title }}&lt;/h3&gt;
          {% endfor %}
      &lt;/div&gt;
  {% endblock %}
  </code></pre>
  
  <p><strong>urls.py</strong></p>
  
  <pre><code>...
  url(r'^academy/class', 'academy.views.class', name='class'),
  </code></pre>
  
  <p><strong>views.py</strong></p>
  
  <pre><code>from django.shortcuts import render, Http404
  from .models import Academy
  
  def class(request):
      template = 'academy/class.html'
      try:        
          academys = Academy.objects.all()
          context = {'academy': academys}
  
      except Academy.DoesNotExit:
          raise Http404
  
      if request.user.is_authenticated():
          return render(request, template, context)
      else:
          return HttpResponseRedirect("/account/login/")
  </code></pre>
  
  <p><strong>models.py</strong></p>
  
  <pre><code>...
  class Academy(models.Model):
      title = models.CharField(max_length=50)
  
      def __unicode__(self):
          return self.title
  </code></pre>