rails/rails — pull request #10626 by firedev (2013-05-15 04:55:25+00:00)
Title: Removed incorrect warning from application.js templates and replaced it with stub command description

Full discussion here: https://github.com/rails/sprockets-rails/issues/56

Blank line warning in application.js is wrong. Here what is says:

// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
// GO AFTER THE REQUIRES BELOW.

In fact this is not true, the following compiles just fine:

//= require jquery
//= require jquery_ujs
//= require_tree .

//= require turbolinks

In fact `stub` directive should be used: https://github.com/sstephenson/sprockets#the-stub-directive