title: Use Composer without ssh access to server
body: <p>Is it possible to run <a href="http://getcomposer.org/" rel="noreferrer">composer</a> on a cheap webspace that can't be accessed using ssh, only ftp?</p>
  
  <p>Running <code>system('php composer.phar install');</code> should work in theory - is that the recommended method?</p>