Join the * onto the namespace manually to support home routes which d…

…on't end in '/'


e.g. app.namespace('/user', middleware, function(){});

middleware should now be called for '/user' as well as '/user/'.

index.js

@@ -28,12 +28,8 @@ exports.namespace = function(){
     , path = args.shift()
     , fn = args.pop()
     , self = this;
+  self.all(path + '*', args);
   (this._ns = this._ns || []).push(path);
-
-  if(args.length){
-    self.all('/*', args);
-  }
-
   fn.call(this);
   this._ns.pop();
   return this;