migrate up/down

[davidnewcomb]

There's no denying that a pretty database management page is a great thing but there's often no substitute for console installations.

Lots of Yii2 modules allow you to update and down-date database changes using the following pattern:

php yii migrate/up --migrationPath=@vendor/dektrium/yii2-user/migrations

It'd be nice if Podium could do something a bit more backend'y. It would certainly help with mass deployments!