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
Added Zap Proxy cask
Added picasa
Merge pull request #324 from moul/picasa

Add cask for Picasa
Merge pull request #323 from moul/zap-proxy

Add cask for Zap Proxy
Add cask for Google Drive
updated textwrangler to 4.5.1
Merge pull request #325 from moul/google-drive

Add cask for Google Drive
use absolute path to ln when linking

this is an attempt to avoid GNU `ln`, which is sometimes installed on
macs by users sick of dealing with the subtle differences of BSD tools
from the rest of the known universe.

refs #328
bump version to 0.12.1
whoops! pass down force argument to installer

this was preventing the `brew cask install --force cask` syntax from
working

the test was wrong too - corrected that so now we're covered from future
breakage

refs #329
bump version to 0.12.2
added link line to spectacle