title: Tabletools initialization options not applying
body: <p>I'm trying to add some settings to my datatables/tabletools init but for some reason no matter what settings I change for tabletools the default options still show (I.e. Copy should be > "Copy to Clipboard" and it remains as "Copy"). When I click the buttons they function so I know it's finding my SWF. I am using the latest version of tabletools and datatables.</p>
  
  <p>I've tried both the old hungarian notation:</p>
  
  <p><code>"oTableTools": { "aButtons": [ {"sExtends": "copy", "sButtonText": "Copy to Clipboard", "mColumns": [1,2,3,4,5]}, {"sExtends": "print"}, {"sExtends": "csv", "columns": [1,2,3,4,5]}, {"sExtends": "pdf", "columns": [1,2,3,4,5]}, {"sExtends": "xls", "columns": [1,2,3,4,5]} ] }</code></p>
  
  <p>as well as</p>
  
  <p><code>"tableTools": { "buttons": [ {"extends": "copy", "buttonText": "Copy to Clipboard", "columns": [1,2,3,4,5]}, {"extends": "print"}, {"extends": "csv", "columns": [1,2,3,4,5]}, {"extends": "pdf", "columns": [1,2,3,4,5]}, {"extends": "xls", "columns": [1,2,3,4,5]} ] }</code></p>
  
  <p>Am I doing something wrong?</p>
  
  <p>Thanks</p>