enable Snow Leopard / Lion compatible version
Merge branch 'master' of https://github.com/bashu/homebrew-cask

* 'master' of https://github.com/bashu/homebrew-cask: (105 commits)
  Update sonic-visualiser.rb
  Upgrade org.nodejs pkg to 0.10.33
  Upgrade all Eclipse.app casks to luna-SR1/v4.4.1
  remove assistive_devices caveat in typinator
  remove assistive_devices caveat in plover
  remove assistive_devices caveat in keycastr
  remove assistive_devices caveat in arranger
  switch to depends_on :x11 in x48
  switch to depends_on :x11 in wireshark
  switch to depends_on :x11 in inkscape
  Fix broken documentation link
  Update AirDroid to 3.0.1
  DSL: remove support for `tags :name`
  prefer single quotes
  updated todotxt to 1.2.6 and added name tag
  Add inSSIDer 4
  Fix Kitematic download url
  Upgrade shadowsocksx to 2.4.2
  Add PikoPixel.app v1.0b4
  sync: new formula
  ...