first commit
Transaction CONTAINER. Type REQUIRED.
Merge branch 'master' of github.com:OlivierDupre/trainingJEE6
Bean transaction. Manual BEGIN & COMMIT
Say to the container that it must rollback the transaction. Do not manage it by hand anymore.
[DIRTY) Adds account creation. Delegate transaction creation and commit to the servlet.
Removes .class files.
Adds an async treatment.
Removes /target files.
Adds /target to gitignore.