Add include mixin

lib/remote-connector.js

@@ -6,6 +6,7 @@ var assert = require('assert');
 var remoting = require('strong-remoting');
 var jutil = require('loopback-datasource-juggler/lib/jutil');
 var RelationMixin = require('./relations');
+var InclusionMixin = require('loopback-datasource-juggler/lib/include');
 
 /**
  * Export the RemoteConnector class.
@@ -39,6 +40,7 @@ function RemoteConnector(settings) {
   // handle mixins in the define() method
   var DAO = this.DataAccessObject = function() {
   };
+  
 }
 
 RemoteConnector.prototype.connect = function() {
@@ -62,6 +64,7 @@ RemoteConnector.prototype.define = function(definition) {
       ' to a remote connector without a Model.sharedClass');
 
   jutil.mixin(Model, RelationMixin);
+  jutil.mixin(Model, InclusionMixin);
   remotes.addClass(Model.sharedClass);
   this.resolve(Model);
 };