Database sharing

A lot of configuration is done using the database, but we cant all edit it at the same time. So the current rules/concept for changing the database is:

Everyone has a database copy on their local machine. There is also a last valid database dump in the repository. If you want to change/add something in the database, you first have to get the "database token". Pretty much, we have to be careful only one person at the time is changing the database. That is the purpous of our imaginary token. When you get the "token" (permission to edit database), first import the last valid database from repository. After that do your changes to the database and export it to repository and do the commit. When you are done, return the token!