Removing views and urls depended on done field in tasks
Removing done field from task
Adding migration for delete done field
Adding new fields to Task model
Populating task completed time and reviewed by user when changing status
Adding migration for new fields in Task model
Definition the fields to show instead of exclude
Disabling localization and giving manual date format in settings
Fixing field name in tasks table
Adding a hidden created field for sorting purpose
Adding full url to menu links, so it can be clicked from anywhere