Normative database and ModelGenerator

[eloekset]

I'm thinking about using the ModelGenerator to create a custom v2.5 for internal use, since our EHR has lots of customizations to the model.

I've got hold of the Normative database - an MS Access DB - and I've run the ModelGenerator to see the output. Surprisingly there seems to be a few changes to the model since last time ModelGenerator was run. (I've just tested on v2.5 so far)

There's also a change in the ModelGenerator fixing typos in comments of a few output classes that are not real model changes.

Since the MS Access DB is cumbersome to work with in my local environment, I've started developing a new project using CSV files as source to produce an SQLite DB that the ModelGenerator can use instead of MS Access. I export the important tables from MS Access to CSV files and check the CSV files into git. Maybe this tool should be sent as a PR to this repo? Having the source model as CSV files in git makes it possible to see diffs to the source model.