Require pry-byebug from outside of bundle with zeus

custom_plan.rb

require 'zeus/rails'

class CustomPlan < Zeus::Rails

  # def my_custom_command
  #  # see https://github.com/burke/zeus/blob/master/docs/ruby/modifying.md
  # end
  def default_bundle
    super
    Gem.post_reset_hooks.reject!{ |hook| hook.source_location.first =~ %r{/bundler/} }
    Gem::Specification.reset
    $LOAD_PATH.concat Dir.glob("/home/mlf/.rvm/gems/ruby-2.0.0-p247@global/gems/*/lib")
    require 'pry-byebug'
  end
end

Zeus.plan = CustomPlan.new