0.64.3

0.64.3: GIF posts and crossposts now show their picture, animation, gallery or video on their own page, and a crosspost's thumbnail is no longer the source community's icon. 0.64.2: spoiler posts are no longer shown in full (they are labelled and their pictures hidden until clicked), threads on posts made to a user's profile now open in the old layout, a feed that kept returning nothing no longer loads forever, and links copied from Reddit's page are checked before they can be clicked. 0.64.1: a deleted comment or post no longer shows edit or reply links. 0.64.0 is a signed-in update. New: delete for your own comments and posts (with an are-you-sure), edit for your own text posts, hide that uses Reddit's own hide with an undo, an unread-notifications envelope in the header, your saved/upvoted/downvoted/hidden profile tabs, and comments you already voted on come up lit. Fixed: a comment's vote could land on one of its replies, markdown in replies arrived as literal characters, and a reply Reddit refused was reported as possibly posted. Signed-in controls remain experimental.