Emit the sql event of the find method as well

lib/associations/has-one.js

@@ -87,7 +87,8 @@ module.exports = (function() {
       var instance     = this
 
       return new Utils.CustomEventEmitter(function(emitter) {
-        instance[association.accessors.get]().success(function(oldInstance) {
+        instance[association.accessors.get]()
+          .success(function(oldInstance) {
             if (oldInstance) {
               oldInstance[association.identifier] = null
               oldInstance
@@ -113,6 +114,7 @@ module.exports = (function() {
               }
             }
           })
+          .proxy(emitter, { events: ['sql'] })
       }).run()
     }