Play Framework 发布 2.10 版本，主要改进内容包括：
* Improved Iteratee API
* Migration to Scala 2.10
* Migration to Scala concurrent Futures
* Modularisation of Play itself
* Modularisation of routes files
* Better thread management and HTTP context propagation in Java projects
* Managed controller instantiation
* New Scala JSON API
* New Filter API with built in CSRF protection
* RequireJS support
* Content negotiation
该版本详情请看：http://www.playframework.com/documentation/2.1.0/Highlights
移植指南：http://playframework.com/documentation/2.1.0/Migration
下载地址：http://downloads.typesafe.com/play/2.1.0/play-2.1.0.zip
来自:开源中国社区
