Add HyperDev to providers list (#2617)

Author: garethx

README.md

@@ -116,6 +116,7 @@ We have provided a basic [Node.js application](https://github.com/ParsePlatform/
 * [Microsoft Azure](https://azure.microsoft.com/en-us/blog/azure-welcomes-parse-developers/)
 * [Pivotal Web Services](https://github.com/cf-platform-eng/pws-parse-server)
 * [Back4app](http://blog.back4app.com/2016/03/01/quick-wizard-migration/)
+* [HyperDev](https://hyperdev.com/blog/use-parse-server-apps-backend-hyperdev/)
 
 ### Parse Server + Express