title: install doctrine 2.0 with composer.json
body: <p>I'm trying to install doctrine 2.0 with composer.</p>
  
  <p>that's the tutorial i'm doing right now. I have problems to run this : " php composer.phar update</p>
  
  <p>i get errors :</p>
  
  <p><img src="https://i.stack.imgur.com/b5IMC.png" alt="http://imageshack.us/a/img41/5687/consolec.png">
  My config/Application.config.php:</p>
  
  <pre><code>&lt;?php
  
  // conﬁg/application.conﬁg.php:
  return array(
      'modules' =&gt; array(
          'Application',
          'DoctrineModule',
          'DoctrineORMModule',
          'Album',
      ),
      'module_listener_options' =&gt; array(
          'config_glob_paths' =&gt; array(
              'config/autoload/{,*.}{global,local}.php',
          ),
          'module_paths' =&gt; array(
              './module',
              './vendor',
          ),
      ),
  );
  </code></pre>
  
  <p>Composer.json</p>
  
  <pre><code>{
      "name": "zendframework/skeleton-application",
      "description": "Skeleton Application for ZF2",
      "license": "BSD-3-Clause",
      "keywords": [
          "framework",
          "zf2"
      ],
      "homepage": "http://framework.zend.com/",
      "minimum-stability": "dev",
      "require": {
          "php": "&gt;=5.3.3",
          "zendframework/zendframework": "2.*",
           "doctrine/doctrine-orm-module": "dev-master"
      }
  }
  </code></pre>
  
  <p>thanks for your help</p>