Rails: Bootstrap dropdown menu not working

Question

I am quite new to Rails and have been following the tutorial by Michael Hartl. Everything has been going along really well until I got to the drop down menu, which was wasn\'t

Answer 1

I changed the order of directives in app/assets/javascripts/application.js to:
//= require jquery //= require jquery_ujs //= require bootstrap //= require_tree .

Worked like a charm :)