UPDATE BY Anthony
=================

- speed up login checking and frontend randering
- dymanicly load current path in calling functions and rediretion
- some bugs resoved to ensure stableness

FACEBOOK login
--------------

- added chennel.html
- use of javascript api
- added application key
Merge branch 'santbranch' of https://github.com/sant2013/santpro into santbranch

Conflicts:
	src/main/config/sant_struts.xml
	src/main/webapp/common/common.inc
	src/main/webapp/common/header.jsp
	src/main/webapp/js/common.js
UPDATE BY Anthony
=================

FaceBook Login
--------------

- sandbox mode: set your computer to this setting:

		127.0.0.1                sant.com
		127.0.0.1                www.sant.co

		/mac : sudo vi /private/etc/hosts
		/append the above line and restart your machine

- DATABASE CHANGES for user fbid
- login by facebook
	- authorization by user in facebook
	- accept and pass to our server
	- get user First name, last name, email
- security: serverside facebook exchange recheck fbid and its session
- automaticlly register user if not exist
- 1st time dispose session for FaceBook
- auto redirect to login after that.
UPDATE BY Anthony
=================

MySant
------

- show personal info by session
- edit personal info by session
- change password
	- vaild the old password before process

- show address info by session
- add new address info by session
- edit old address info by session
- delete old address info by session

- table user_address have to be alted

- interface haven't update yet
marge changes