- Added migration script to adding column studienplan_id and relative foreign key
to table public.tbl_bewerbungstermine
- Changed model Studiengang_model to use the new column in table public.tbl_bewerbungstermine
- Added method escape to class DB_Model
- Changed method sendMessageVorlage of MessageLib to send messages trying
to use the same language of the receiver, and improved message errors
- Added OrganisationseinheitLib to handle a recursive search using in the
organisation tree
- Removed from PhrasesLib the method loadVorlagetext because is already
present in VorlageLib
- Changed method loadVorlagetext of VorlageLib, now it searches the template
using the organisation tree
- Added method getOneLevel to model Organisationseinheit_model to get one
level of the organisation tree
- Codeception changed
- Studiengang_model fixed message error
- Removed File and File_model, they will be replaced by Dms and Dms_model
- Added new permissions in fhcomplete config file