title: Binding kendo ui grid columns headers to a json file
body: <p>I'm using a kendo ui grid, and I want to bind the columns headers to a json file, instead of specifying it directly in the controller.</p>
  
  <p>Is there a way to bind it as in the dataSource?</p>
  
  <p>If not, then how?</p>
  
  <p>This is what I tried, but it does not work:</p>
  
  <pre><code>$scope.options = {
              dataSource: {
                  type: "json",
                  transport: {
                      read: "myData.json"
                  },
                  pageSize: 10,
                  schema  : {
                      data: "mySchema"
                  }
              },
              sortable: true,
              pageable: true,
              resizable: true,
              columns:{
                  type: "json",
                  transport: {
                      read: "app/data/headers.json"
                  }
              }
  </code></pre>