Adds checkbox toggle js library

app/assets/javascripts/application.js

@@ -49,6 +49,7 @@
 //= require fixed_bar
 //= require banners
 //= require social_share
+//= require checkbox_toggle
 //= require custom
 
 var initialize_modules = function() {
@@ -74,6 +75,7 @@ var initialize_modules = function() {
   App.FixedBar.initialize();
   App.Banners.initialize();
   App.SocialShare.initialize();
+  App.CheckboxToggle.initialize();
 };
 
 $(function(){

app/assets/javascripts/checkbox_toggle.js.coffee

@@ -0,0 +1,12 @@
+App.CheckboxToggle =
+
+  initialize: ->
+    $('[data-checkbox-toggle]').on 'change', ->
+      $this = $(this)
+      $target = $($this.data('checkbox-toggle'))
+      if $this.is(':checked')
+        $target.show()
+      else
+        $target.hide()
+
+