Since Homebrew has changed the way of parsing options and made ARGV extensions private this tap has been rewritten to follow the new pattern.
Changes
a0eac1d: Updated README with new usage description and updated license year.
16e93a7: Renamed brew-upup.rb to upup.rb to utilize the new arg parser.
6d31237: Rewrote brew-upup to use the new arg parsing system.
8348c42: Removed redundant 'require english' statement.