Add casks support
Update alfred-workflow to 1.9.1
Caching and security improvements
Security improvements
Fix cask alfred status
Update alfred-workflow
Improve cask support and caching
Add cask support
Upgrade workflow-alfred to v1.9.5
Add alfred-workflow update functionality
Refactor brew support
Refactor cask support
Add alfredapp link
Merge pull request #3 from fniephaus/dev

Add cask support. Closes #2