app/assets/javascripts/admin.js
// ...
//= require jquery
//= require jquery-ui/widgets/tabs
//= require jquery-ui/widgets/sortable
//= require jquery-ui/effects/effect-highlight
//= require bootstrap-collapse
//= require bootstrap-tab
//= require bootstrap-dropdown
//= require bootstrap-tooltip
//= require admin/admin
//= require admin/category-order
//= require admin/censor-rules
//= require admin/holidays
//= require admin/notes
//= require jquery_ujs