title: Dictionary with arrays in django templates
body: <p>I have dictionary with arrays inside: </p>
  
  <pre><code>dicarr = {'category': ['post1','post2', 'e.g.'], 'category2': ['post1','post2']}
  </code></pre>
  
  <p>Array is filled in one cycle:</p>
  
  <pre><code>dicarr = {}
  for category in Categories.objects.all():
      category_posts = Post.objects.filter(category=category)
      dicarr[category] = [post for post in category_posts ]
  </code></pre>
  
  <p>How can i get access to array from django template? I tried:</p>
  
  <pre><code>{% for arrdic in dicarr %}
      {{ arrdic.name }}
          {% for i in arrdic.posts %}
              {{ i.name }}
          {% endfor %}
  {% endfor %}
  </code></pre>
  
  <p>But isn't working.</p>