title: Datatable legacy reinitialization issue
body: <p>I am using legacy datatable . i am initializing datatable on button click like</p>
  
  <pre><code>    $('#Tableid').dataTable({
                     "sDom": 'T&lt;"clear"&gt;lfrtip',
                      "oTableTools": {
                          "sSwfPath": "../admin/assets/plugins/TableTools/swf/copy_csv_xls_pdf.swf"
                      },
                      "bDestroy":true,
                      "bProcessing": true,
                      "bServerSide": true,
                      "sAjaxSource": ajaxSource,
                      "fnServerData": fnDataTablesPipeline,
                      "aaSorting": [[0,'asc']],
                      aoColumns: [
                      { mData: "col1", },
                      { mData: "col2", },
                      { mData: "col3", },
                      { mData: "col4", },
                      { mData: "col5", },
                      ]
                  })
  </code></pre>
  
  <p>i am passing some values on button click that changes the datatable. Problem is i want to reintialize the same table on same button click. I tried using "bDestroy" that removes the warning but doesn't get the data. Please help</p>