title: NodeJS: I can't make connect-redis work with express
body: <p>This is my code :</p>
  
  <pre><code>var express = require('express');
  var RedisStore = require('connect-redis')(express);
  </code></pre>
  
  <p>And this is the error I get :</p>
  
  <pre><code>  RedisStore.prototype.__proto__ = Store.prototype;
                                          ^
  TypeError: Cannot read property 'prototype' of undefined
      at module.exports (/home/cherif/Bureau/Twimbee/server/gamma/node_modules/connect-redis/lib/connect-redis.js:96:41)
      at Object.&lt;anonymous&gt; (/home/cherif/Bureau/Twimbee/server/gamma/index.js:2:42)
      at Module._compile (module.js:456:26)
      at Object.Module._extensions..js (module.js:474:10)
      at Module.load (module.js:356:32)
      at Function.Module._load (module.js:312:12)
      at Function.Module.runMain (module.js:497:10)
      at startup (node.js:119:16)
      at node.js:902:3
  </code></pre>
  
  <p>Please help</p>