If a class extends a REST view that requires a capability, this required
capability is ignored when this class is registered as REST view.
Change the check for the RequiresCapability annotation in RestApiServlet
so that it also searches for this annotation in superclasses. If a
subclass requires a capability, capabilities required by the
superclasses are still ignored.
Change-Id: Ic6329f45463224a5a8078977ce6dcb2b5462018a
Signed-off-by: Edwin Kempin <edwin.kempin@sap.com>
7025adb8f0