ports/155681: www/firefox-sync updated to 1.7

[miwi at FreeBSD.org]

Synopsis: www/firefox-sync updated to 1.7

Responsible-Changed-From-To: freebsd-ports-bugs->miwi
Responsible-Changed-By: miwi
Responsible-Changed-When: Sat Mar 19 02:07:18 UTC 2011
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=155681