rails 4 asset pipeline vendor assets images are not being precompiled

Question

I\'m using rails 4 & ruby 1.9.3 for my application and fancybox2-rails gem, but there\'s a general problem with asset pipeline. If I run rake task

Answer 1

For my Rails 4.2.x project, I just moved the vendor images to vendor/assets/images and added this to application.rb:

config.assets.precompile += %w(vendor/assets/images/*)

Works fine on development and production.