DNS: rustlang.org and rust-lang.com

rustlang.org. returns two A records and one of them (216.220.40.248) sends folks to the easyDNS parking page, so it should be removed. The other record (199.59.163.239) is correct.

rust-lang.com. is currently parked, unlike the others.

[catamorphism]

http://rustlang.org/ works but http://www.rustlang.org/ does not

[catamorphism]

Should be easy for @graydon to fix, but not an 0.6 blocker -- de-milestoning

[catamorphism]

nudging @graydon

[emberian]

@graydon still an issue

[thestinger]

still an issue, cc @brson

[lilyball]

Still an issue.

[brson]

I think this is fixed.