Table options for table cells class/attributes in Ajax

Sample usage

```
var tdOptions = {
                    "name"    : "",
                    "phone"   : "", 
                    "status"   : {"class" : "hide-small"},
                    "data"      : {"class" : "hide-small hide-medium", "attrs" : {"data-idetifier":12}}               
                }; 

var table = new Ink.UI.Table( '.ink-table', {'endpoint':"/list", 'tdOptions' : tdOptions} );

```