basically completely recoded in order to use add_utils and io_utils. Also the...

basically completely recoded in order to use add_utils and io_utils. Also the rest of the thing is recoded. Since this was like my first script this new version is much more readable and easier to debug. As a bonus there is also a new option to align the planes in a row on import to justify a version bumb. I think i tested everything and it should be bug free. Hopefully :)