Add second Clojure implementation

Author: malcolmsparks

README.md

@@ -65,6 +65,11 @@ Who Uses the Test Suite
 
 This suite is being used by:
 
+### Clojure ###
+
+* [json-schema](https://github.com/tatut/json-schema)
+* [JSON Schema for Clojure(Script) (JUXT)](https://github.com/juxt/json-schema)
+
 ### Coffeescript ###
 
 * [jsck](https://github.com/pandastrike/jsck)
@@ -138,6 +143,11 @@ for more information.
 * [json-schema](https://github.com/justinrainbow/json-schema)
 * [json-guard](https://github.com/thephpleague/json-guard)
 
+### PostgreSQL ###
+
+* [postgres-json-schema](https://github.com/gavinwahl/postgres-json-schema)
+* [is_jsonb_valid](https://github.com/furstenheim/is_jsonb_valid)
+
 ### Python ###
 
 * [jsonschema](https://github.com/Julian/jsonschema)
@@ -155,15 +165,6 @@ for more information.
 
 * [JSONSchema](https://github.com/kylef/JSONSchema.swift)
 
-### Clojure ###
-
-* [json-schema](https://github.com/tatut/json-schema)
-
-### PostgreSQL ###
-
-* [postgres-json-schema](https://github.com/gavinwahl/postgres-json-schema)
-* [is_jsonb_valid](https://github.com/furstenheim/is_jsonb_valid)
-
 If you use it as well, please fork and send a pull request adding yourself to
 the list :).