Added RubyGems to README.md
Merge pull request #24 from Aaron1011/update_readme

Added RubyGems to README.md
Add cloudControl integration
bump version
it works on engineyard
Merge pull request #27 from engineyard/eydeploy

it works on engineyard
support migration option, output deploy logs url
Merge pull request #28 from engineyard/migrate_option_on_ey

support migration option, output deploy logs url
add missing require
Merge pull request #26 from cloudControl/master

Add cloudControl integration
improve cloudControl errors