New Features
1. Remove background
2. More filters
3. Add photos from history
4. Reorder photos using orientation (portrait first or landscape first)
5. Shuffle photos in photo list
6. Edit Task List: insert after or insert before (swipe right or long press)
7. Export Task List: insert after or insert before (swipe right or long press)
8. Preview export tasks: merge to pdf, merge to montage, generate animated gif
9. More options for montage: 2, 3 or 4 columns, and add grid lines
10. The term "Profile" is changed to "Project"
11. Edit project name
12. Bug fix
