UserBean completato dal punto di vista logico
Merge branch 'master' of https://code.google.com/p/swimv2-paladino-pogliani-tommasini

Conflicts:
	swimv2-ejb/src/main/java/it/polimi/swimv2/session/UserBeanRemote.java
	swimv2-web/src/main/webapp/WEB-INF/web.xml
Deleted wrong file