Add Filebot starting with version 3.6
user
```ruby
class Filebot < Cask
  url 'http://downloads.sourceforge.net/project/filebot/filebot/FileBot_3.6/FileBot_3.6.app.tar.gz'
  homepage 'http://www.filebot.net/'
  version '3.6'
  sha1 'ad492132226c0f6eb019a5dc62e59449cd5d98cd'
end```
assistant