Changelog Digest for Sun, Jan 5

[kareila]

[dw-free]

d9969a7: Issue #2609: Nerf an OP `#content ul li` rule in _page-layout-hacks.scss Relax a CSS selector to make it easier to override.

bbcf17d: Commit bbcf17d: prevent certain domains from sending email Allow skipping domains that are bouncing us, to keep our SES reputation up.

20997cf: Commit 20997cf: better handling of failed emails Permanent failures in some cases, and reset SMTP connection between tasks.