title: hasMany relation loopback
body: <p><strong>My models.json:</strong> </p>
  
  <p>My models.json</p>
  
  <pre><code>"masterTrip": {
      "options": {
          "relations": {
              "trips": {
                  "type": "hasMany",
                  "model": "trip",
                  "foreignKey": "masterTripId"
              }
          }
      }
  },
  "trip": {
      "options": {
          "relations": {
              "masterTrips": {
                  "type": "belongsTo",
                  "model": "masterTrip",
                  "foreignKey": "masterTripId"
              }
          }
      }
  },
  </code></pre>
  
  <p>But I do not get the relation between the trip and mastertrip. can anybody explain?</p>