第二次提交20134-1-15

ajax登陆效果实现
Merge branch 'master' of https://github.com/applenele/lejun

Conflicts:
	HOME/Lib/Action/LoginAction.class.php
	HOME/Runtime/Logs/14_01_14.log
	ThinkPHP/Extend/Behavior/CheckLangBehavior.class.php
	ThinkPHP/Extend/Behavior/FireShowPageTraceBehavior.class.php
	ThinkPHP/Extend/Driver/Cache/CacheMemcache.class.php
	ThinkPHP/Extend/Driver/Cache/CacheRedis.class.php
	ThinkPHP/Extend/Driver/Cache/CacheSqlite.class.php
	ThinkPHP/Extend/Driver/Db/DbIbase.class.php
	ThinkPHP/Extend/Driver/Db/DbMongo.class.php
	ThinkPHP/Extend/Driver/Db/DbPdo.class.php
	ThinkPHP/Extend/Driver/Db/DbSqlite.class.php
	ThinkPHP/Extend/Driver/Db/DbSqlsrv.class.php
	ThinkPHP/Extend/Driver/Session/SessionDb.class.php
	ThinkPHP/Extend/Function/extend.php
	ThinkPHP/Extend/Library/ORG/Crypt/Rsa.class.php
	ThinkPHP/Extend/Library/ORG/Net/IpLocation.class.php
	ThinkPHP/Extend/Library/ORG/Net/UploadFile.class.php
	ThinkPHP/Extend/Library/ORG/Util/Date.class.php
	ThinkPHP/Extend/Library/ORG/Util/Image.class.php
	ThinkPHP/Extend/Library/ORG/Util/Page.class.php
	ThinkPHP/Extend/Mode/Phprpc/alias.php
	ThinkPHP/Extend/Model/AdvModel.class.php
	ThinkPHP/Extend/Model/RelationModel.class.php