Add GSOC proposal for Bloop + test UI

Author: Duhemm

gsoc/2018.md

@@ -133,6 +133,16 @@ work by @muxanick](https://github.com/scala-native/scala-native/pull/691).
 
 Supervised by [@densh](http://github.com/densh)
 
+### Web-based test UI for Bloop
+
+[Bloop](https://github.com/scalacenter/bloop) is a command-line tool for fast edit/compile/test
+workflows. In this project, you'll be working on a web-based client controlling test execution with
+the goal of providing instant and interactive feedback. You'll have to extend the protocols that
+allow Bloop to communicate with other tools and develop the new client.
+[Majestic](https://github.com/Raathigesh/majestic) is a similar project for Javascript tooling.
+
+Supervised by [@Duhemm](https://github.com/Duhemm).
+
 ### Project name
 
 Project description.