keep track of extension which added an annotatedtype

git-svn-id: https://svn.apache.org/repos/asf/openwebbeans/trunk@1606685 13f79535-47bb-0310-9956-ffa450edef68
createInjectionTarget should validate the created InjectionTarget

git-svn-id: https://svn.apache.org/repos/asf/openwebbeans/trunk@1606690 13f79535-47bb-0310-9956-ffa450edef68