Add Bloggr to the blog section (#161)

Add Bloggr to the blog section

README.md

@@ -33,6 +33,7 @@ A static web site generator is an application that takes plain text files and co
 *   [BashBlog](https://github.com/cfenollosa/bashblog) - A single Bash script to create blogs. - `#Bash`
 *   [Blag](https://github.com/venthur/blag) - blag is a blog-aware, static site generator -- it uses Markdown and is written in Python. - `#Python`
 *   [BlogC++](https://code.rosaelefanten.org/blogcpp/) - A static blog generator, written in C++17. - `#C++`
+*   [Bloggr](https://bloggr.eventuallycoding.com/) - A static blog generator using Markdown, built on top of Nuxt-Content. - `#Vue.js` `#Markdown` 
 *   [Cobalt](https://cobalt-org.github.io) - A Rust static site generator. - `#Rust`
 *   [Coleslaw](https://github.com/coleslaw-org/coleslaw) - Flexible blog and site generator with a lot of plugins. - `#CommonLisp`
 *   [CommonMark Blog for Laravel](https://github.com/spekulatius/laravel-commonmark-blog) - Static generator to use with Laravel projects. Uses CommonMark and FrontMatter to generate and publish files in the `public`-folder. Supports articles as well as listing pages `#PHP`