ember.js v2.5.0-beta.4 发布了。Ember是一个雄心勃勃的Web应用程序，消除了样板，并提供了一个标准的应用程序架构的JavaScript框架。
Ember v2.5.0-beta.4
改进日志：
#13169 [BUGFIX] Fixes {{link-to}} classes when transition is aborted
Ember v2.4.4
改进日志：
#13177 [BUGFIX] Allow contextual component attributes are mutable (allowing for two way binding).
#13185 [BUGFIX] Ensure {{render}} sets up target properly (fixes issues with {{render}}'ed templates using actions).
#13202 [BUGFIX] Merge in active transition QPs when doing a transition.
#13218 [BUGFIX] Do not refresh routes on initial transition.
#13228 [BUGFIX] re-enable link-to when disabledWhen changes values.
下载地址：https://github.com/emberjs/ember.js/archive/v2.5.0-beta.4.tar.gz
来自:开源中国社区
