add baned ip admin menu
del useless files
add unit test for banedip
Add faker
finish merge
refine phpunit faker for BannedIPControllerTest
refacotre audit controller
merge conflic
merge
add json support
Merge pull request #30 from leedc/master

后台代码重构，使用统一的前端页面
Merge pull request #31 from michaelwang/master

add son support
refactor
refator
refactor
refactor
config local db
refine gitignore
merge
fix hateoas issue