Alternate config definition in RubyMotion Rakefile

Rakefile

# -*- coding: utf-8 -*-
$:.unshift("/Library/RubyMotion/lib")
require 'motion/project'

Motion::Project::App.setup do |app|
  # Dependencies
  app.files.unshift(*Dir['vendor/teacup/lib/**/*.rb'])

  # Config – Use `rake config' to see complete project settings.
  config = {
    name: 'hello',
    codesign_certificate: '...',
    delegate_class: 'AppDelegate',
    deployment_target: '5.1',
    device_family: :iphone
  }

  # Load Configuration
  config.each{ |key,val| app.send("#{key}=",val) }
end