Add partial support for different repost variants (William Casarin)

Fix potentially buggy media uploader setting (William Casarin)

Fix buggy zap amounts and wallet selector settings (William Casarin)

Refactor disable_animation setting (William Casarin)

pushed to refs/heads/master

http://git.jb55.com/damus/commit/fd8ad494e9ab6eefb5c455a5dd5fc459c4c4c039.html