chore(cargo): update unicase version to 1.0

Author: seanmonstar

Cargo.toml

@@ -21,7 +21,7 @@ rustc-serialize = "0.3"
 time = "0.1"
 traitobject = "0.0.1"
 typeable = "0.1"
-unicase = "0.1"
+unicase = "1.0"
 url = "0.2"
 
 [dependencies.cookie]