Ask HN: Simple blog system with Angularjs

Few months ago I made a blog application with Angularjs, nodejs and MongoDB. The purpose of this app was just learning angular at this time. But now, I would love to get feedback on what I am doing wrong in order to improve my Angular skill. So any remarks regarding the code, architecture, angular's way of doing things, etc... are valuable for me! Thanks a lot

Here is the github: https://github.com/kdelemme/blogjs

Here is the demo: http://projects.kdelemme.com/blog/app/

Administration: http://projects.kdelemme.com/blog/app/#/admin/

With demo/demo