Wro4j 1.7.7 发布，此版本现已提供下载。此版本主要是 bug 修复，还有一些 Maven 插件的性能改进。更多更新内容请看发行说明。
issue 列表如下：
Issue854 Jshint plugin should not try processing css resources
Issue885 Update less4j dependency to latest version
Issue891 Optimize hashing implementation
Issue893 Upgrade google closure compiler dependency
Issue894 Upgrade jruby dependency (performance optimization)
Issue895 ChainedProcessor uses WroTestUtils which uses junit, making it not work at runtime
Issue896 Confusing exception with incrementalBuildEnabled
Issue897 Optimize how often files are checksummed
Issue900 Prevent buildDirectory from being null
Issue902 Race condition in LazyProcessorDecorator when parallelProcessing is enabled
Issue903 Update coffee-script webjars dependency to latest version
wro4j是一个Web资源优化工具。众所周知，到服务器加载一个大的文件比加载两个小的文件快，因为会增加HTTP交互的次数并且大部分浏览器在任何时候对于同一个服务器，只保持两个连接。开发wro4j项目的目的是减少加载一个页面的请求次数和传输的数据量。
软件详情：http://code.google.com/p/wro4j/wiki/ReleaseNotes
下载地址：https://github.com/alexo/wro4j/releases
来自:开源中国社区
