Some small improvements

Cargo.toml

@@ -1,18 +1,19 @@
 [package]
 name = "ssh"
-version = "0.1.0"
+version = "0.1.1"
 authors = ["Jens Nockert <jens@nockert.se>"]
-build = "build.rs"
+#build = "build.rs" # NOTE: unused at the moment
 
 [dependencies]
 num = "*"
 rand = "0.3"
 byteorder = "0.3"
+rust-crypto = "^0.2"
 
 [dev-dependencies]
 quickcheck = "0.2"
 quickcheck_macros = "0.2"
 
 [[bin]]
 name = "ssh"
-path = "src/ssh.rs"
+path = "src/ssh.rs"

build.rs

@@ -1,5 +1,7 @@
+/* NOTE: unused, code snippet may be of use sometime later
 use std::process::Command;
 
 fn main() {
   Command::new("sh").args(&["build.sh"]).status().unwrap();
-}
+}
+*/