Fixes Spot Exceptions: Database Not Selected

The spot configuration was referencing a database configuration key that did not exist. The config was referencing 'database.database' where only the following exist:

- `database.dsn`
- `database.user`
- `database.pass`

I added a fourth configuration setting, 'name', and modified both the spot
configuration and all dist configs to include that property.

A longer-term solution might be to somehow figure out how to get Eloquent (Sentry) and Spot to share a connection or to extract configuration data from the Eloquent connection to not have to duplicate database name in the database.dsn and database.name properties.