adding statement
update the statement
Merge branch 'master' into kelto
a lot of change here ... first the database is not the same, the basket in the session!
then we are using session beans instead of classic java class (see the improvement ... on netbeans tutorial).
new view are added, and we will have to create memory pool too.
Creation of entity Facade, and a cache for some database access ! Will have to add that for the product (see for category for some help ...)
Remove old code, and improvement of new code, with some data validation
Merge branch 'kelto'

Conflicts:
	java/databaseChecker/UserChecker.java
	java/entity/Basket.java
	java/entity/Bill.java
	java/entity/Brand.java
	java/entity/Command.java
	java/entity/Comment.java
	java/entity/Product.java
	java/entity/Tag.java
	java/entity/User.java
	java/form/Form.java
	java/form/FormUser.java
	java/servlet/CreateUserServlet.java
	java/servlet/ListUserServlet.java