Auxiliary fcts.: add a prefix

When you use UniUntis, the data of different faculties are often saved in different databases in Untis. In WebUntis these data should merge under the name of the university. This makes it necessary to have unique abbreviations for, e.g. the subjects. In order to make this easier you now have the possibility to add a prefix or suffix to the master data elements via 'File | Auxiliary functions | Add prefix/suffix to master data' in order to mark all subjects unmistakably with the abbreviation of e.g. the faculty for engineering.