Update to the last rust-nightly.
Update to the last rust-nightly.

Version of rustc: 0.12.0-pre-nightly (28b5e4588 2014-08-13 23:11:28 +0000).

beni55/kiss3d,drewet/kiss3d,sebcrozet/kiss3d,huonw/kiss3d,wackywendell/kiss3d,tempbottle/kiss3d,jaredly/kiss3d