A markdown editor for github page.
ChangeLog:
* Refactor code and optimize performance
* Store post list to local storage.
* Fix bugs when load post list.
* Fix bugs when commit a post.
* Date format padded with zero.
* Added katex support.
Features:
* Auto login to github
* Get posts from git repository
* Editor post meta, update post, create post
* A powerful markdown editor
github: https://github.com/Simpleyyt/jekyll-editor