Use README for long_description in metadata.rb
Use README for long_description in metadata.rb

1000Bulbs/sprout,pivotal-sprout/sprout-osx-apps,pivotal-sprout/sprout-osx-apps,Yesware/sprout,pivotal-sprout/sprout-osx-apps,wendorf/sprout-osx-apps,Yesware/sprout,Yesware/sprout,wendorf/sprout-osx-apps,wendorf/sprout-osx-apps,1000Bulbs/sprout