Undertow 1.0.0.CR3
Merge pull request #5865 from stuartwdouglas/undertow

Undertow 1.0.0.CR3
[WFLY-2243] Fixing resource adapters transformers and tests
[WFLY-2231] Fixing datasources transformers and tests
[WFLY-2231] Make DS add with enabled=true a composite with the add and :enable
[WFLY-2231] Some attributes are in fact nillable in the old model