Merge pull request #4 from pid-t/master

修改页面，分离前台站点和后台admin的页面和controller
Merge pull request #5 from pid-t/master

添加gopm进行依赖管理
Merge pull request #6 from pid-t/master

db schema & login prototype
Merge pull request #7 from pid-t/master

修改某些依赖库下载不了的问题。
添加session，使用redis存储session数据
Merge branch 'master' of github.com:yanguanyu/iseeking

Conflicts:
	config/cfg.go
	controllers/admin_controller.go
	main.go