Enable visit via github pages directly.

[chinsyo]

1. Rename autolayout tips article with prefix first publish date.
2. Replace absolute path with relative path.
3. Set jekyll theme to architect so we can visit the blog from nixzhu.github.io/dev-blog
4. Please enable the enforce HTTPS yourself in the setting panel.

[nixzhu]

Thanks! But I'm not use Jekyll or any other blog engine.

[chinsyo]

@nixzhu Alright.