This will change the way areas are managed.
Formerly area configuration was stored in a file, now they are also stored in the database.
This has the advantage, that posts can be linked with foregin keys to the areas.
When running migrations all posts are enumerated and every post is assigned to it's area.
These areas will have the name they had previously.
The displayname will be the same with every first letter of a word capitalized
This diff will remove the (unsupported) possibility for areas to specify a
different model and serializer for posts and comments.
Therefore post and comment ids are now garanteed to be unique accross areas.