通过凉亭安装ember-components后，我正在尝试使用它;
取决于组件我得到不同的错误; 例如，如果我尝试使用选项卡组件（简单版本），我得到这个：
Assertion Failed: `blockHelperMissing` was invoked without a helper name, which is most likely due to a mismatch between the version of Ember.js you're running now and the one used to precompile your templates. Please make sure the version of `ember-handlebars-compiler` you're using is up to date.
Error: Assertion Failed: `blockHelperMissing` was invoked without a helper name, which is most likely due to a mismatch between the version of Ember.js you're running now and the one used to precompile your templates. Please make sure the version of `ember-handlebars-compiler` you're using is up to date.
对于其他组件（如手风琴），我会收到如下错误：
Uncaught Error: <App.ItaHomeView:ember360> Handlebars error: Could not find property 'em-accordion' on object <App.HomeController:ember408>.
我使用的是Ember 1.7.0，车把1.3.0和ember-components 0.2.0
任何人都可以解释我做错了吗？