Adding re-graph as a Clojurescript graphql client (graphql#503)

Author: oliyh

site/code/index.html.js

@@ -393,6 +393,7 @@ Executor.execute(schema, query) map println
 ## GraphQL Clients
 
 - [C# / .NET](#c-net-1)
+- [Clojurescript](#clojurescript-1)
 - [Go](#go-1)
 - [Java / Android](#java-android)
 - [JavaScript](#javascript-1)
@@ -403,6 +404,10 @@ Executor.execute(schema, query) map println
 
   - [graphql-net-client](https://github.com/bkniffler/graphql-net-client): Basic example GraphQL client for .NET.
 
+### Clojurescript
+
+  - [re-graph](https://github.com/oliyh/re-graph/): A GraphQL client implemented in Clojurescript with support for websockets.
+
 ### Go
 
   - [graphql](https://github.com/shurcooL/graphql#readme): A GraphQL client implementation in Go.