ports/155406: Add a target to bsd.port.mk which hooks in the package install sequence

[edwin at FreeBSD.org]

Synopsis: Add a target to bsd.port.mk which hooks in the package install sequence

Responsible-Changed-From-To: freebsd-ports-bugs->portmgr
Responsible-Changed-By: edwin
Responsible-Changed-When: Wed Mar 9 12:30:23 UTC 2011
Responsible-Changed-Why: 
bsd.port.mk is portmgr territory (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=155406