Add VitaminR cask
Add doubleTwist cask
Adds .com to example for testing casks
Merge pull request #320 from NanoXD/VitaminR

Add VitaminR cask
Merge pull request #321 from jeffjewiss/doubletwist

Add doubleTwist cask
Merge pull request #322 from jeffjewiss/contributing-patch

Adds .com to example for testing casks