add migrate wx_user function

go/gopath/src/fohow.com/apps/controllers/user_controller/init.go

@@ -20,10 +20,10 @@ import (
 )
 
 var (
-	exceptCheckUserLoginAction = []string{"BindingTel", "UpdateWxUserInfo",
+	exceptCheckUserLoginAction = []string{"SysUserBind", "BindingTel", "UpdateWxUserInfo",
 		"CheckLogin", "GenerateQrcode",
 		"GetInviteList", "GetMonthlyInviteList", "OneClickBindingTel", "BindingWxPhone", "SetWxUserInviter", "Get"}
-	exceptCheckWxUserLoginAction = []string{"CheckLogin"}
+	exceptCheckWxUserLoginAction = []string{"SysUserBind", "CheckLogin"}
 )
 
 type UserController struct {