Features #1417 - brew cask list, when given args, list installed files Guard against unspecified casks in the CLI <3 @aah brew cask info also reports cask caveats <3 @linc01n Fixes #393 - use non-zero exit code on error <3 @aah #914 - more robust plist parsing with better error handling #1035 - use exact matching when loading a cask #1461 - remove empty app dirs from caskroom on uninstall Breaking Changes #1436 - new preferred sourceforge url style