Upgrade to jQuery 2
Use jQuery 2.x instead of jQuery 1.x, as 2.x is slightly smaller while also dropping support for browsers we don't support anyway.
Resolves #12440 (closed)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Use jQuery 2.x instead of jQuery 1.x, as 2.x is slightly smaller while also dropping support for browsers we don't support anyway.
Resolves #12440 (closed)