When using the camera over several days without downloading/deleting photos in between, it's useful to know when photos were taken. This PR groups photos by date. Ideally some CSS should be added for the h2 but I don't know what the preferred style would be.
This now has conflicts with @frak's PR #11 that adds pagination to the image gallery. Not sure how this could work with pagination, but closing this for now.
When using the camera over several days without downloading/deleting photos in between, it's useful to know when photos were taken. This PR groups photos by date. Ideally some CSS should be added for the h2 but I don't know what the preferred style would be.