add readme

README.md

@@ -0,0 +1,34 @@
+go-cgroup
+=========
+
+Bindings to the libcgroup library
+
+
+Installing
+==========
+
+	go get github.com/vbatts/go-cgroup
+ 
+
+Sample
+======
+
+
+	cgroup.Init()
+
+	fmt.Println(cgroup.GetSubSysMountPoint("cpu"))
+
+	ctls, err := cgroup.GetAllControllers()
+	if err != nil {
+		fmt.Println(err)
+		return
+	}
+	for i := range ctls {
+		fmt.Println(ctls[i])
+	}
+
+
+Contributing
+============
+Fork and Pull Request please!
+