ports/166551: [MAINTAINER] lang/rust: update to 0.2

[scheidell at FreeBSD.org]

Synopsis: [MAINTAINER] lang/rust: update to 0.2

Responsible-Changed-From-To: freebsd-ports-bugs->scheidell
Responsible-Changed-By: scheidell
Responsible-Changed-When: Thu Apr 5 05:19:20 UTC 2012
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=166551