create web service project copy that uses apache tomcat
update web.xml
	**add servlet
	**add servlet mappings
comment out image mapping
connect to database
update user contract
use hibernate in GAE web service
add user registration
remove hibernate in GAE web service
get/add user to database
encrypt user password
update user interface
update tomcat web service to use latest contracts
create generic object converter
create UserContacts class
implement other user-related functionalities
**update to use latest contracts
**add hibernate mapping config for user contacts
update UserContacts contract
get user contacts
implement remaining user-related functionalities
updqate contracts