## Description
Add support for viewing photos in photo albums
### Features
- Browse and view albums & photos
- View an album as a slideshow
- Show overlay with photo details and controls
- Rotate, zoom, & pan photos
- Apply basic filters to photos or albums such as contrast, saturation,
red/green/blue, etc
- Setting to include video clips during slideshows
### Controls
- D-Pad left or right: scroll between photos in album
- Hold D-Pad up or down: zoom in or out of the current photo
- D-Pad left/right/up/down, while zoomed: pan around photo
- Back, while zoomed: revert the zoom
- Otherwise: show photo overlay
### Related issues
Closes#458Closes#634
### Screenshots
#### Overlay
#### Applying filters
d9d5ab02e8