Run outside repo #60
Description
Given you installed bartender with pip install git+https://github.com/i-VRESSE/bartender.git.
Running alembic upgrade head will complain about missing alembic.ini.
When alembic.ini is downloaded then next error is that it can not find src/bartender/db/migrations script location.
It would be nice if quickstart steps in README actually work.
The alembic.ini should have its script_location field set with package resource so it can find the migration scripts , see (https://alembic.sqlalchemy.org/en/latest/tutorial.html .