Improve the import export function

Make it so that you can select if you want to export including the libs. And also make it so that you on import can choose to not import (read acidentally overwrite) libraries (specifically by name of the library) certain libs. So give us choise which libs to export and import. This would make it already a lot better and it would be fairly simple to implement.
This way one can backup different lib versions locally and try with different internal libs!!