ports/189100: sysutils/tree: updating to 1.7.0 version

[milki at FreeBSD.org]

Synopsis: sysutils/tree: updating to 1.7.0 version

State-Changed-From-To: open->closed
State-Changed-By: milki
State-Changed-When: Mon May 5 16:15:48 UTC 2014
State-Changed-Why: 
Closing in favour of ports/189365.

http://www.freebsd.org/cgi/query-pr.cgi?pr=189100