Got most of the slide show working
- need to rework the logic behind the image rotation.
Finish a number of milestones
	1. The Create new project is ready for 1st release.
	2. The Open a project, take picture and overlay are done, although I
have a few ideas for improvements
	3. Delete works great. I'd like to add the option to delete the
pictures as well before presentation.
	4. Working on the details of the slide show now.