title: Referencing nested JSON Objects in Datatables
body: <p>I have the following JSON:</p>
  
  <pre><code>[
         {
         "id":"78",
          "packaging": "0",
          "created_at": "2013-01-28 13:46:41",
          "updated_at": "2013-01-28 13:46:41",
          "Clients": {
                        "id": "6",
                        "Name": "Some Name",
                        "Address": "0000000",
                        "Email":"email@somedomain.com"
             }
       },
       {
         "id":"79",
          "packaging": "0",
          "created_at": "2013-01-28 13:46:41",
          "updated_at": "2013-01-28 13:46:41",
          "Clients": {
                        "id": "9",
                        "Name": "Some Other Name",
                        "Address": "0000001",
                        "Email":"email@someotherdomain.com"
             }
       }
  ]
  </code></pre>
  
  <p>I have verified that it is valid JSON on Jsonlint.com. </p>
  
  <p>I have managed to reference the unnested data as below:</p>
  
  <pre><code>    {"sTitle":"Id","mData":"id"},
      {"sTitle":"Created At","mData":"created_at"},
      {"sTitle":"Updated At.","mData":"updated_at"},
  </code></pre>
  
  <p>Now I want to be able to reference the Clients' Name on datatables. </p>
  
  <p>How do I do this using <code>mData</code>?</p>