TODOs
- Create database tables for all possible entry types
- Load database into calendar in 3 cases:
- On creation of activity
- On month change
- On addition/deletion of database entries
- Show entries in calendar
- Create medication entries automatically for a planned an encounter (default answer to "Medication taken": no)
- Delete entries in calendar
- Check for "obligatory/optional" on entry
- Check if activity is already in activity stack on close to avoid endless amount of open activities
- (optional) Change "yes/no" in PrEP-screen to swipe