title: How to find a linked relationship with Orbit.js
body: <p>I cannot seem to figure out how to get linked objects working in Orbit.js. I've read through the source code a few thousand times (not an exaggeration :D), and there is no documentation.</p>
  
  <p>I've tried:</p>
  
  <pre><code>memoryStore.findLinked("student", 1, "homeworks")
  </code></pre>
  
  <p>but that returns the error:</p>
  
  <pre><code>Uncaught Error: OC.LinkNotFoundException: student/1/homeworks
  </code></pre>
  
  <p>My schema for the student looks like this:</p>
  
  <pre><code>PlanHW.models.schema.student = {
    attributes: {
      username: {
        type: 'string'
      }
      //...
    },
    links: {
      homeworks: {
        type: 'hasMany',
        model: 'homework',
        inverse: 'student'
      }
    }
  };
  </code></pre>
  
  <p>And the homework schema looks like this:</p>
  
  <pre><code>PlanHW.models.schema.homework = {
    attributes: {
      title: {
        type: 'string'
      }
      //...
    },
    links: {
      student: {
        type: 'hasOne',
        model: 'student',
        inverse: 'homeworks'
      }
    }
  };
  </code></pre>
  
  <p>How can I access the student's homeworks?</p>