Generating Zetta docs

generate.js

var marked = require('marked');
var siren = require('siren');

marked.setOptions({
  gfm: true
});

var root = 'http://localhost:1337/';

siren()
  .load(root)
  .link('http://rels.zettajs.io/server')
  .link('http://rels.zettajs.io/metadata')
  .map(function(env) {
    var docs = [];
    env.response.body.entities.forEach(function(entity) {
      if (entity.properties.documentation) {
        docs.push(entity.properties.documentation);
      }
    });

    return docs.join('\n');
  })
  .subscribe(function(doc) {
    console.log(marked(doc));
  });