fix ng:include issue introduced by a5eb3ed1

src/widgets.js

@@ -635,7 +635,12 @@ angularWidget('ng:include', function(element){
         if (src) {
           xhr('GET', src, function(code, response){
             element.html(response);
-            childScope = useScope || createScope(scope);
+            if (useScope) {
+              childScope = useScope;
+            } else {
+              childScope = createScope(scope);
+              scope.$onEval(childScope.$eval);
+            }
             compiler.compile(element)(element, childScope);
             childScope.$init();
             scope.$eval(onloadExp);

test/widgetsSpec.js

@@ -609,7 +609,24 @@ describe("widget", function(){
   });
 
   describe('ng:include', function(){
-    it('should include on external file', function() {
+    it('should include on external file and create a new child scope', function() {
+      var element = jqLite('<ng:include src="url"></ng:include>');
+      var scope = angular.compile(element);
+      scope.counter = 0;
+      scope.url = 'myUrl';
+      scope.$service('$xhr.cache').data.myUrl = {value:'{{counter = counter + 1}}'};
+      scope.$init();
+      scope.$service('$browser').defer.flush();
+      expect(element.text()).toEqual('2');
+
+      //should also propagate evals to the child scope
+      scope.$eval();
+      expect(element.text()).toEqual('3');
+
+      dealoc(scope);
+    });
+
+    it('should include on external file and use an existing child scope', function() {
       var element = jqLite('<ng:include src="url" scope="childScope"></ng:include>');
       var scope = angular.compile(element);
       scope.childScope = createScope();