Sync with private repository.
'Bumped to 0.8.0-SNAPSHOT.'
'Upgraded to the latest snapshot for dogfooding.'
Fixed changed the source generator included in the Play20Plugin to create AppInfo as an object rather than a class.
'release commit for 0.8.0-20130711-151917'
'Version bumped to 0.8.0-20130711-151953'
Reverted AppInfo to an class and added an object to support both usages.
'release commit for 0.8.0-20130712-130848'
'Version bumped to 0.8.0-20130712-130922'
'release commit for 0.8.0'
'Version bumped to 0.8.1-20130926-155952'