title: homestead init not defined
body: <p>While installing homestead following <a href="https://laravel.com/docs/4.2/homestead" rel="nofollow noreferrer">the official installation instructions of version 4.2</a>, I received the following error message when executing <code>$ homestead init</code>:
  <img src="https://i.stack.imgur.com/PqcPU.png" alt="error message"></p>
  
  <p>i.e.</p>
  
  <pre><code> [Symfony\Component\Console\Exception\CommandNotFoundException]  
    Command "init" is not defined.
  </code></pre>
  
  <p>My step before that was to install homestead with <code>composer global require "laravel/homestead=~3.0"</code></p>
  
  <p>I installed <code>Laravel Homestead version 3.0.1</code> and <code>homestead</code> is in my <code>PATH</code>.</p>