Revert "WICKET-5226 CDI integration fails in Glassfish 4.0 with WELD-000070"

This reverts commit 11e73089311e8e9a889e0c84a462377b1dfc727d.
Revert "WICKET-5226 CDI integration fails in Glassfish 4.0 with WELD-000070"

This reverts commit 8e518d884ee35a118d6f7772ce3900abd07206f9.
Revert "WICKET-5226 CDI integration fails in Glassfish 4.0 with WELD-000070"

This reverts commit 4bc20743fe628341a7cce407b36fa1984b912f92.

Conflicts:
	wicket-examples/src/main/java/org/apache/wicket/examples/cdi/ConversationPage2.java
Merge remote-tracking branch 'upstream/master' into cdi-1.1-experimental