title: does webapp has 'elseif' or 'elif' in template tags
body: <p>my code is :
  Hello!~~~</p>
  
  <pre><code>{% if user %}
      &lt;p&gt;Logged in as {{ user.first_name }} {{ user.last_name }}.&lt;/p&gt;
  {% elif openid_user%}
      &lt;p&gt;Hello, {{openid_user.nickname}}! Do you want to &lt;a href="{{openid_logout_url}}"&gt;Log out?&lt;/p&gt;
  {% else %}
      &lt;p&gt;&lt;a href="/login?redirect={{ current_url }}"&gt;google Log in&lt;/a&gt;.&lt;/p&gt;
      &lt;p&gt;&lt;a href="/twitter"&gt;twitter Log in&lt;/a&gt;.&lt;/p&gt;
      &lt;p&gt;&lt;a href="/facebook"&gt;facebook Log in&lt;/a&gt;.&lt;/p&gt;
      &lt;p&gt;&lt;a href="{{openid_login_url}}"&gt;openid Log in&lt;/a&gt;.&lt;/p&gt;
      &lt;iframe src="/_openid/login?continue=/"&gt;&lt;/iframe&gt;
  {% endif %}
  </code></pre>
  
  <p>the error is :</p>
  
  <pre><code>TemplateSyntaxError: Invalid block tag: 'elif'
  </code></pre>
  
  <p>does not webapp has a 'else if ' ?</p>
  
  <p>thanks</p>