修改了个人管理页面

Change-Id: I780a132540b46006ba4e4e95a147b8e1a8ae1249
增加了MainBUndle UserController.php

Change-Id: I145af33fc008cf1a7f4139de2cd90f48ace09bfa
增加了DepartmentInterface 接口

Change-Id: I67588353e8ef71abe0896073ee44ab53928b3907
增加了Department 实体

Change-Id: I5bf798d518893eae029211df5f10ac2968677317
添加了部门表 实体  Department 在Acme\UserBundle\User.php

Change-Id: Idd46bb2f9728ae7a2746fd3893d323eca1ecccb3
创建了用户信息表Person 

Change-Id: I02fedd58c71502145df1ab84e6a8dae1a5589e18
创建了Person Entity 个人信息表，用于补充user表

Change-Id: Ia4ab55297c84bc13910ae713953013cbaf3f3055