Feature request: svg spritesheet maker

[CosmoMyzrailGorynych]

Since svg icons are taking over font icons, it will be a really nice feature.

Some useful sources:

• Chris Coyer: why to use them
• Sara Soueidan: how to make spritesheets and use them
• gulp-svg-sprite npm package
• gulp-svg-symbols npm package

[Gottwik]

love the idea