[Proposal] Move Maps to App\Mappings directory

[hipsterjazzbo]

I was thinking that it might be a bit better to have the mappings saved within the app directory for a couple of reasons:

1. They're not really related to the database. I mean, I can see the logic but they don't seem to me to fit in the database directory.
2. They're pretty important to the functioning of the application. Seems like it'd be good to keep them with the rest of the application logic.

I'd be happy to prepare a PR if you think that this is a good idea.

:)

[sleimanx2]

Well I don't think that App\Mapping is a better place for Mappings for the following reasons:

1. Mappings are related to the database they are like indexes in the sql world.
2. I don't think that mappings are part of the application logic I consider them more or less as a database configuration, you won't use any of the mappings classes after you run them.

You can consider mappings are like migration for Elastic db.

What do you think ?