RA - added new scroll option to ScrollableImages component whilst kee…#128

RhysMAdey merged 3 commits intomainDiamondLightSource/sci-react-ui:mainfrom

RA/add-image-row-to-image-scroll-compDiamondLightSource/sci-react-ui:RA/add-image-row-to-image-scroll-compCopy head branch name to clipboard