Feature/WTF-2031 demo szeanrio implementieren
- upload generated files to bitbucket for demo
- highlight case info if patient name is absent
- improve position of datepickers
- fix optional birthdate when adding new case
- fix visability of mapped gender and birthdate in case list
- set hidden values to empty string to display checkbox in case list
- fix display patient header in case view
- add loading overlay
- add workaround umlaute email
- fix column layout with overlay