preferred general Gemfile

Gemfile

source 'https://rubygems.org'

gem 'rails', '4.2.5.1'

# assets management
gem 'sass-rails', '~> 5.0'
gem 'coffee-rails', '~. 4.1.0'
gem 'uglifier', '>= 1.3.0'
gem 'bootstrap-sass'
gem 'font-awesome-sass'

gem 'jquery-rails'
gem 'jbuilder', '~> 2.0'
gem 'turbolinks'

group :development do
  gem 'better_errors'
  gem 'binding_of_caller'
  gem 'web-console', '~> 2.0'
  gem 'spring'
end

group :development, :test do
  gem 'pry-byebug'
  gem 'pry-rails'
  gem 'awesome_print'
end

group :doc do
  gem 'sdoc', '~> 0.4.0', require: false
end