Data Migration
Import data from the previous localStorage version:
- Students and their goals
- Goal templates
- Classes and teachers
- Data collection entries
This will not overwrite existing data, only add new items.
End of Year Cleanup
This will:
- Remove all 8th grade students (graduating)
- Keep all 7th grade students (continuing next year)
- Delete all data collection entries (fresh start)
- Keep all goal templates (for new students)
- Keep all custom classes and teachers
Use this at the end of the school year to prepare for new students.