Summary: Mock page now shows all images. Switching between images is done by clicking thumbnails.
Test Plan: Verified that all images are shown. Verified that by clicking thumbnail the image clicked will show.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin, AnhNhan
Maniphest Tasks: T2427
Differential Revision: https://secure.phabricator.com/D4698
