Introduced injector and $new to scope, and injection into link methods and controllers

  - added angular.injector(scope, services, instanceCache) which returns inject
    - inject method can return, instance, or call function which have $inject
      property
    - initialize services with $creation=[eager|eager-publish] this means that
      only some of the services are now globally accessible
  - upgraded $become on scope to use injector hence respect the $inject property
    for injection
    - $become should not be run multiple times and will most likely be removed
      in future version
  - added $new on scope to create a child scope
     - $inject is respected on constructor function
  - simplified scopes so that they no longer have separate __proto__ for
    parent, api, behavior and instance this should speed up execution since
    scope will now create one __proto__ chain per scope (not three).

BACKWARD COMPATIBILITY WARNING:
  - services now need to have $inject instead of inject property for proper
    injection this breaks backward compatibility
  - not all services are now published into root scope
    (only: $location, $cookie, $window)
  - if you have widget/directive which uses services on scope
    (such as this.$xhr), you will now have to inject that service in
    (as it is not published on the root scope anymore)

1 files changed, 3 insertions, 3 deletions

diff --git a/src/widgets.js b/src/widgets.js
index 90f6837d..c9dfab99 100644
--- a/src/widgets.js
+++ b/src/widgets.js
@@ -253,7 +253,7 @@ angularWidget('ng:include', function(element){
     this.directives(true);
   } else {
     element[0]['ng:compiled'] = true;
-    return function(element){
+    return extend(function(xhr, element){
       var scope = this, childScope;
       var changeCounter = 0;
       function incrementChange(){ changeCounter++;}
@@ -266,7 +266,7 @@ angularWidget('ng:include', function(element){
         var src = this.$eval(srcExp),
         useScope = this.$eval(scopeExp);
         if (src) {
-          scope.$xhr.cache('GET', src, function(code, response){
+          xhr('GET', src, function(code, response){
             element.html(response);
             childScope = useScope || createScope(scope);
             compiler.compile(element)(element, childScope);
@@ -276,7 +276,7 @@ angularWidget('ng:include', function(element){
           element.html('');
         }
       });
-    };
+    }, {$inject:['$xhr.cache']});
   }
 });