Variant Preset and Neos 4.3 + 5 Support
Provides a new property variantPreset in the AssetImageSource and
DummyImageSource Fusion prototypes. The expect a string giving the
preset identifier and preset variant name separated by ::, like:
Acme.Com:Component.Teaser.Hero::landscape
In addition this adds a new method useVariantPreset() to the
ImageSourceHelperInterface that can be used to specify a variant to
use based on a configured asset variant preset:
useVariantPreset('Acme.Com:Component.Teaser.Hero', 'landscape')
That variant (if existing) of an asset will be used as base before any
further adjustments are applied.
Additionally the Sitegeist.Kaleidoscope:Picture now accepts to pass
afx content