samples/GrapeFrukt: USING SAFETYDANK/S ImageSourceFileStbImage FOR SOLVING THE "PREMULTIPLIED PNG CURSE" ON iOS
FIXING InputSource::isFile() WHICH WAS RETURNING TRUE ON ANDROID FOR “TYPE_ASSET”
InputSource: SIMPLIFICATION, TOWARD getRelativeResource()
InputSource::getSubSource()
PROMOTING TextureAtlas AND co. TO chr NAMESPACE