title: Grunt wiredep:app no such file or directory bower.json
body: <p>I'm trying to deploy my Yeoman's Angular app to my production server.
  When I try to run the grunt build command I get this error:</p>
  
  <blockquote>
    <p>Running "wiredep:app" (wiredep) task
    Warning: ENOENT, no such file or directory '/usr/share/nginx/html/data/gaia-app/app/bower.json' Use --force to continue.</p>
  </blockquote>
  
  <p>If I use <code>grunt --force</code> my app is broken...</p>
  
  <p>I'm on Ubuntu 14.04</p>
  
  <p>Any ideas?</p>