title: iterating over yaml data in middleman template
body: <p>I have a list of projects in a yaml file which i'd like to dynamically loop thru for a template in a middleman app but am unsure how or if I even can/should do it more dynamically.</p>
  
  <p>I have:</p>
  
  <pre><code>data.projects.each do |f|
    proxy "/work/#{f[:name].parameterize}.html", "/work/template.html", 
      :locals =&gt; { name: f[:name], client: f[:client], ... } #would like to dynamically pull in keys as locals.
  end
  
  ignore "/work/template.html"
  </code></pre>
  
  <p>Yaml: </p>
  
  <pre><code>-  name: Acme Website
     client: Acme Inc
     overview: "Cupcake ipsum dolor sit amet wafer gummi bears pudding applicake. Jujubes brownie powder. Sweet roll powder gingerbread gummies. Cupcake ice cream sweet roll pie lollipop. Jelly-o jelly-o apple pie chupa chups jelly jujubes gingerbread. Icing carrot cake powder chupa chups. Pudding sweet roll jelly-o muffin faworki biscuit. Marzipan marshmallow cake tiramisu caramels bear claw carrot cake cotton candy. Toffee danish sweet roll. Cookie topping powder toffee ice cream muffin dragée. Soufflé caramels apple pie chocolate cake cookie cake. Macaroon tiramisu halvah soufflé. Dessert toffee halvah chocolate cake bear claw."
     skills:
     - design
     - development
     - branding
     - ecommerce
     stack:
     - middleman
     - branding
     - design
  </code></pre>