updateSelectizeOptions = (selectize) ->
  currentValue = selectize.getValue()
  options = getOptionsForColumn(selectize.$input.data('column'))
  options.push(currentValue)
  clearSelectizeOptions(selectize)
  fillSelectizeWithOptions(selectize, options)
  selectize.setValue(currentValue, true)

getOptionsForColumn = (column) =>
  table = $('#changelog-report-table').DataTable()
  dropdown_data = jQuery.unique(table.column(column).data()).sort()

clearSelectizeOptions = (selectize) =>
  selectize.options = selectize.sifter.items = {}
  selectize.clear(true)

fillSelectizeWithOptions = (selectize, options) =>
  for value in options
    selectize.addOption({ 'value': value })