updating repositories to the latest version of Spring & GAE

getting the project skelton up on working on the latest versions of
repositories such GAE 1.7 and spring 3.1
debuging message for when this services create users
Adding login form
Fixed some issues and added a few enhancement..
Update README.md
littel update,,
Merge pull request #1 from bugyboo/master

Added some enhancements will make the project run easily without any additional work