A content-free cell made just to delete the row that contains it using the fabulous Backgrid.js library.

DeleteCell.coffee

DeleteCell = Backgrid.Cell.extend({
  template: _.template('<button>Delete</button>')
  events:
    "click": "deleteRow"
  deleteRow: (e) ->
    e.preventDefault()
    @model.collection.remove(@model)
  render: ->
    @$el.html(@template())
    @delegateEvents()
    @
})