Modifications to allow rust to work with the latest version of
rust-master.
Merge pull request #51 from am0d/rust_0.9

Modifications to allow rust to work with the latest version of rust-master
s/println\(/println!(/ because mozilla/rust#11416

(I’m getting good at concise commit messages, aren’t I?)
Use println-the-function in one place.
Build within Rust 0.9
Signed-off-by: Anton D. Kachalov <mouse@yandex-team.ru>
Use rust-0.9 on Travis.
Merge ya-mouse/master → rust-0.9-compatible (#52)