title: Issues upgrading node - node-red-start not found
body: <p>I've been trying to update node on my Raspberry Pi 3 that I use to run node-red.</p>
  
  <p>Initially I updated node to 0.12 and during the installation saw the message removing node-red.
  I tried to re-install using <code>npm install -g node-red</code> but could not run 'node-red-start'.</p>
  
  <p>I then found the instructions for updating node <a href="http://nodered.org/docs/hardware/raspberrypi#manual-install" rel="nofollow">here</a> and followed them but I still cannot start node-red.</p>
  
  <p>When I try <code>node-red-start</code> I get <code>node-red-start: command not found</code>.</p>
  
  <p>the upgrade of node, npm and node-red seemed to work but I can't start it. I also need to set it up to start when the pi reboots.</p>
  
  <p>Thanks</p>