add gem capistrano to gemfile!
require capistrano 3 gem used for Capfile and set it up!
set up for capistrano 3 and update paper_trails!
use capistrano-precompile-on-local!
use capistrano-rails-tail-log!
try to add config.assets.compress in environment/production.rb!
config.assets.precompile += ["admin.js", "admin.css"]!
Merge branch 't1018-4' into develop