Check for RegExp in namespace code.

Author: navkumar

index.js

@@ -53,7 +53,12 @@ methods.forEach(function(method){
         , self = this;
 
       this.namespace(path, function(){
-        path = this._ns.join('/').replace(/\/\//g, '/').replace(/\/$/, '') || '/';
+        if (Object.prototype.toString.call(path) == '[object RegExp]') {
+          path = path; // TODO: Convert RegExp
+        }
+        else {
+          path = this._ns.join('/').replace(/\/\//g, '/').replace(/\/$/, '') || '/';
+        }
         args.forEach(function(fn){
           orig.call(self, path, fn);
         });
@@ -62,4 +67,4 @@ methods.forEach(function(method){
       return this;
     };
   });
-});
+});