fix(): use angular.callbacks namespace for jsonp callbacks

Previously we used to put callbacks on the window object, but that
causes problems on IE8 where it is not possible to delete properties
from the window object

1 files changed, 2 insertions, 1 deletions

diff --git a/src/AngularPublic.js b/src/AngularPublic.js
index e5c70a8b..7664ed8c 100644
--- a/src/AngularPublic.js
+++ b/src/AngularPublic.js
@@ -47,7 +47,8 @@ function publishExternalAPI(angular){
     'version': version,
     'isDate': isDate,
     'lowercase': lowercase,
-    'uppercase': uppercase
+    'uppercase': uppercase,
+    'callbacks': {counter: 0}
   });
 
   angularModule.ng = ngModule;