* Use new "url" features
* Use keg_only DSL
* Use "skip_clean :all" DSL
* Whitespace and style cleanups
* Make bash invocations less silly
* Use new man2-man8 helpers
* Remove "FileUtils." since it is included in Formula
* Use real names for deps instead of aliases
* ENV.x11 now updates path, so remove that from individual brews
"iftop does for network usage what top does for
CPU usage. It listens to network traffic on a
named interface and displays a table of current
bandwidth usage by pairs of hosts."
Gianluca Borello
Eugene San (eugenesan)
Xidorn Quan
Mike McQuaid
Adam Vandenberg
Jannis Leidel