Hacky overwrite to allow for connections to other hostname/port than …

…the one specified in the requested URL

lib/restler.js

@@ -57,8 +57,8 @@ function Request(uri, options) {
     this.headers['Authorization'] = oauth.signature(this.url, this.options);
 
   this.request = proto.request({
-    host: this.url.hostname,
-    port: this.url.port,
+    host: this.options.hostname||this.url.hostname,
+    port: this.options.port||this.url.port,
     path: this._fullPath(),
     method: this.options.method,
     headers: this.headers