Support uuid 0.2

Closes #169

Author: sfackler

Cargo.toml

@@ -36,7 +36,7 @@ openssl = { version = ">= 0.6.4, < 0.8", optional = true }
 serde_json = { version = ">= 0.6, < 0.8", optional = true }
 time = { version = "0.1.14", optional = true }
 unix_socket = { version = "0.5", optional = true }
-uuid = { version = "0.1", optional = true }
+uuid = { version = ">= 0.1, < 0.3", optional = true }
 security-framework = { version = "0.1.2", optional = true }
 bit-vec = { version = "0.4", optional = true }
 eui48 = { version = "0.1", optional = true }