Ember v2.3.0-beta.3 发布，此版本更新内容如下： #12659 [BUGFIX] Update HTMLBars to 0.14.7. #12666 [BUGFIX] Prevent triggering V8 memory leak bug through registry / resolver access. #12677 [BUGFIX] Remove FastBoot monkeypatches. #12680 [BUGFIX] Clear cached instances when factories are unregistered. #12682 [BUGFIX] Fix rerendering contextual components when invoked with dot syntax and block form. #12686 [BUGFIX] Ensure HTML safe warning is not thrown for null and undefined values. #12699 [BUGFIX] Only add deprecated container after create when present (prevents errors when non-extendable factory is frozen after creation). #12705 [BUGFIX] Fix FastBoot URL parsing crash. #12728 [BUGFIX] Fix incorrect export for Ember.computed.collect. #12731 [BUGFIX] Ensure container can still be provided to .create (prevents an error and provides a helpful deprecation). 下载：https://github.com/emberjs/ember.js/archive/v2.3.0-beta.3.zip Ember v2.3.0-beta.3 发布下载地址
