Hsiaoming Yang

Hi, you can add facebook into `flask-multiple-login`, there are `google` and `twitter` in it.

邀請 @kener 加入

@kener 因爲地圖數據需要你的幫助 https://github.com/cn/map/tree/master/geo

@kener 還沒有空來寫 https://github.com/cn/cn.github.io/issues/1 主要是做中國相關的數據（文檔）整理。

@kener 你們從哪裏拿到的？

Yeah, it is time to support typing now.

added in v3.

Is there a spec for this? I want to know who defined this gram?

@jeffheaton Hi, we don't have built-in math plugin yet.

@jeffheaton check `v3` branch, mistune v3 has built-in math plugin.