Dialog Feature Request: Quick Alert/Confirm Dialog

I'm sure this is already on a list somewhere but I couldn't find an issue or mention in the Readme.md.

Is there plans to create pre-configured dialogs like the AngularJS version? https://material.angularjs.org/latest/api/service/$mdDialog#mddialog-alert

I ended up creating my own in a shared module for my project but it seems like one of those things that everyone doesn't need to re-invent the wheel on every time they start a new project using material2

Thanks for the great work you guys do!

未提及任何仓库文件或测试。首先查看所请求的 AngularJS $mdDialog alert 参考以及现有的 Angular Material dialog 入口点，然后确定受支持的 alert/confirm API 和行为；完成的标准是确定一致认可的范围，并具备相应的实现和测试。

由索引模型根据 Issue 内容生成。