Changelog

### Revision 1.21
- Released April 12 2017
- New color opacity in gradient stops
- Improved fallback image option (added classes and css to styles file)
- Fix support links and tags

### Revision 1.20
- Released August 11, 2016
- New Fallback image option
- New Fallback Image preview option
- New z-index option (layer count)
- New product icon
- Three.js updated to R79
- Deprecated: unsupported browser option

### Revision 1.10
- Released September 3, 2015
- New Compatibility with S3

### Revision 1.01
- Released April 15, 2015
- New Particle Size option
- New Size Attenuation option

### Revision 1.00
- Released April 13, 2015