Option to drop tables and apply new (reset, initial) migration

[bernd-wechner]

Love this.

Would be even better with an option to drop the tables that it just reset and apply the new initial migration.

It may want an "Are you sure?" prompt to minimize risk of accidents and a -y or -f option to to answer yes automatically or force that (for scripts).

This is admittedly for a particular use case at the outset of a project when models are evolving rapidly and there is no live data yet per se, and whatever data is in there is from initial and test fixtures and easy to reload anyhow.

This extra feature would bring this use case into its one command turn-key solution scope. And would rock.