remove repo.js (unmaintained), fixes #332

README.md

@@ -645,7 +645,6 @@ See also [Ticketing](#ticketing), [Task management/To-do lists](#task-management
   * [JS Bin](http://jsbin.com/) - open source collaborative web development debugging tool ([Source Code](https://github.com/jsbin/jsbin)) `MIT` `Nodejs`
   * [Pairjam](http://pairjam.com/) -  Real-time web-based collaborative coding ([Source code](https://github.com/neerajwahi/pairjam))
   * [Regexr](http://regexr.com/) -  RegExr is a HTML/JS based tool for creating, testing, and learning about Regular Expressions. ([Source code](https://github.com/gskinner/regexr/)) `MIT` `Nodejs`
-  * [Repo.js](http://darcyclarke.me/dev/repojs/) - A plugin to embed Github repos on your site ([Source code](https://github.com/darcyclarke/Repo.js))
   * [RStudio Server](https://www.rstudio.com/products/rstudio/#Server) - web browser based IDE for R. ([Source code](https://github.com/rstudio/rstudio/)) `AGPLv3` `Java/C++`
 
 ### Continuous Integration