Update Readme

Author: ConnorLinfoot

README.md

@@ -1,6 +1,8 @@
 TitleAPI
 =====================
 
+[![CircleCI](https://circleci.com/gh/ConnorLinfoot/TitleAPI/tree/master.svg?style=svg)](https://api.connorlinfoot.com/v1/ci/artifact/TitleAPI/latest/download)
+
 Spigot Page/More Info: http://www.spigotmc.org/resources/titleapi.1325/
 
-Release Notes: http://www.spigotmc.org/resources/titleapi.1325/updates
+Release Notes: http://www.spigotmc.org/resources/titleapi.1325/updates