jade tample should be removed or put "jade" to dependencies

[olostan]

Currently "jade" is at "devDependencies" but at google.js at express3 branch there is

      res.render(__dirname + '/../views/auth-fail.jade', {
        errorDescription: errorDesc
      });

So or "jade" should be put to "dependencies" or do not use "jade". Is there is reason to leave jade template?