Merge pull request #1 from hhatto/use-lazy-static

Use lazy static

Author: hhatto

.gitignore

@@ -1,2 +1,3 @@
 target
 Cargo.lock
+*.swp

Cargo.toml

@@ -10,3 +10,4 @@ documentation = "http://hhatto.github.io/woothee-rust/woothee/"
 
 [dependencies]
 regex = "0.1"
+lazy_static = "0.2.1"

src/.dataset.rs.swp

@@ -1,3 +1,4 @@
+#![recursion_limit="100"]
 //! # Woothee
 //!
 //! Woothee is a user-agent strings parser.
@@ -21,6 +22,8 @@
 //! ```
 //!
 
+#[macro_use]
+extern crate lazy_static;
 extern crate regex;
 
 pub mod woothee;