See the discussion in https://github.com/pressly/goose/issues/7.
Credit goes to @dkotson for his gist here: https://github.com/pressly/goose/issues/7#issuecomment-241613482
I've just added that patch to this repository and change the transaction comment to `-- +goose NO TRANSACTIONS`.
- Checks the migration file for `-- +goose NO TRANSACTIONS`
- Based upon that line, either runs the up/down SQL with or without transactions
- Add test to check for transactions
- Update README
Closes#7.