ImagePreview:With Overlay Gallery

Build 1508 on feature/add-image-preview-component
Reviewing disabled
Baseline History
Build 1508c2ccdc0
Current build. There are unaccepted changes, so build 1502 is still the baseline.
Build 150222eb182 current baseline
Accepted by GaroGabrielyan.
Commenting is disabled because there's a newer build on this branch