title: PHP Fatal error: Class 'Phalcon\Script\Color' not found
body: <p>I'm running Ubuntu Server 12.10 and have installed phalcon like this</p>
  
  <pre><code>sudo apt-get install php5-dev php5-mysql gcc git-core
  git clone git://github.com/phalcon/cphalcon.git
  cd cphalcon/build
  sudo ./install
  </code></pre>
  
  <p>then I've added</p>
  
  <pre><code>extension=/usr/lib/php5/20100525/phalcon.so
  </code></pre>
  
  <p>to php.ini which located in /etc/php5/apache2/php.ini and restarted apache2. If I execute</p>
  
  <pre><code>&lt;?php print_r(get_loaded_extensions()); ?&gt;
  </code></pre>
  
  <p>I can see that the phalcon extension is loaded. Then I've installed phalcon-devtools like that</p>
  
  <pre><code>git clone git://github.com/phalcon/phalcon-devtools.git
  cd phalcon-devtools
  sudo ./phalcon.sh
  </code></pre>
  
  <p>and restarted apache2. No errors were shown during that operations, but when I'm trying to execute</p>
  
  <pre><code>phalcon commands
  </code></pre>
  
  <p>I get an error like this</p>
  
  <pre><code>PHP Fatal error:  Class 'Phalcon\Script\Color' not found in /home/user/phalcon-devtools/phalcon.php on line 84
  </code></pre>
  
  <p>What I'm doing wrong?</p>