Use pry for rails console

gistfile1.rb

# Launch Pry with access to the entire Rails stack.
# If you have Pry in your Gemfile, you can pass: ./script/console --irb=pry
# instead. If you don't, you can load it through the lines below :)
rails = File.join(Dir.getwd, 'config', 'environment.rb')

if File.exist?(rails) && ENV['SKIP_RAILS'].nil?
  require rails

  if Rails.version[0..0] == '2'
    require 'console_app'
    require 'console_with_helpers'
  elsif Rails.version[0..0] == '3'
    require 'rails/console/app'
    require 'rails/console/helpers'
  else
    warn '[WARN] cannot load Rails console commands (Not on Rails 2 or 3?)'
  end
end