Add basic XML and metadata

This script adds a basic XML structure to the raw text. For this purpose, it also needs metadata which the user has to enter. If there are already scans available in the ECHO environment, the path can be entered here. The script will then try to get the metadata from there.
Please note that you have to specify the full path, as in /permanent/library/UR271U6Y or experimental/klaus/ocr-1.
Read more about this script in the wiki.