title: gevent does not install properly on Ubuntu
body: <p>I want to experiment with <a href="http://gevent.org">gevent</a>, but after installing it I can't load any gevent module.</p>
  
  <p>The installation steps are:</p>
  
  <pre><code>sudo apt-get install libevent-dev
  sudo pip install greenlet
  sudo pip install gevent
  </code></pre>
  
  <p>The environment setup is Ubuntu 10.10 x86_64 GNU/Linux.</p>
  
  <p>When I try to do a simple test, I get:</p>
  
  <pre><code>&gt;&gt;&gt; import gevent
  &gt;&gt;&gt; from gevent import socket
  Traceback (most recent call last):
    File "&lt;stdin&gt;", line 1, in &lt;module&gt;
  ImportError: cannot import name socket
  </code></pre>
  
  <p>I suspect the installation not doing what it should, but I'm not sure what wrong. </p>