Using EmberJS Helpers within SlickGrid?

I'm building a table with SlickGrid, and have tried to put in an EmberJS Helper such as to show as a value in that table (by putting that code into the formatter for the column).

But when the table gets displayed, it is displaying the EmberJS helper code, instead of it being transferred into a link as it should. I also tried putting this into an asyncPostRender for that column, but that doesn't help either.