app/assets/javascripts/bowls.js.coffee
document.addEventListener 'turbolinks:load', ->
$("[id^='add_species_'] input[type='submit']").hide()
$("[id^='add_species_'] input[type='checkbox']").click ->
$(this).closest("form").submit()
$("#new_occupancy input[type='submit']").hide()
$("#new_occupancy select").change ->
$(this).closest("form").submit()