[aur-general] aur client

[Alberto Salvia Novella]

Command renamed from "aur" to "box", for preventing conflicts with 
"aur.1" at aurutils.

Box is meant to be a short form for "package definition". So a command 
like "box get" is natural and short.

Also the package has been renamed from "aur-publisher-git" to "aur-box 
<https://aur.archlinux.org/packages/aur-box/>" for consistency.

Alberto <https://es20490446e.wordpress.com>