- fixed bug with share dialog for exporting and saving backup for projects on iPad

- added the ability to create worlds (includes world description, races, flora, animals and more);
- added ability to save backups and restore from backup (available only for Pro).

- added ability to add stories, plots, acts, and scenes
- added ability to organize items in the lists
- added recycle bin with deleted items
- added beautiful dark theme
- added ability to see the full image of the character, location, story
- improved export to the PDF