- figure out how to integrate the new naming with the code that puts up the "override/use existing" dialog (`equalProjectFile()` called by `ProjectDialogProvider::askProjectConfigLocation()`)
- nothing should change if the user selects the predetermined project name; verify if this is indeed the case (esp. for the QMake proj. manager)
- check what happens with projects that have different project filename and name (e.g. `src.kdev4` for a project called `qtbase`).