Imports
- github.com/astaxie/beego
- github.com/astaxie/beego/context
- github.com/astaxie/beego/orm
- github.com/astaxie/beego/session
- github.com/astaxie/beego/validation
- github.com/beego/i18n
- github.com/beego/wetalk/modules/mailer
- github.com/beego/wetalk/modules/models
- github.com/beego/wetalk/modules/utils
- github.com/beego/wetalk/setting
- github.com/qiniu/api/io