metaskills/less-rails-bootstrap — pull request #81 by maxd (2013-08-06 21:24:15+00:00)
Title: Rename vendor to app directory (for support compatibility with Rails 4)

Rails 4 doesn't include vendor/assets directory to config.assets.precompile (see details http://edgeguides.rubyonrails.org/upgrading_ruby_on_rails.html).

So, it cause problem: *bundle exec rake assets:precompile* doesn't precompile glyphicons.