Log Message:
Initial import of wm/openbox, based on the package provided by 
(Juan at xtraeme dot dyndns dot org) in PR pkg/19107.  Minor modifications
by me.

Openbox is a window manager for the X11 windowing system. It currently 
runs on a large list of platforms. It was originally based on Blackbox 
and currently remains very similar, even using Blackbox styles (with 
available extensions) for its themeing and is written entirely in C++ 
and maintains no dependencies on any libraries other than X11.