update for latest pydle
[services/social/remind] always use utcnow
[services/web/cobed] connect to remote cobe for brain support
[services/web/cobed] use raise_for_status
[services/web/cobed] don't get parameters mixed up
[services/web/cobed] fix cobed docs
add updater and rejigger webserver to hide it
[services/net/updater] fix executor.submit typo
[services/net/updater] fix add_done_callback typo
[services/net/updater] fix errors submitting work
[services/net/updater] add support for announces
[service/net/updater] arbitrary formatting fixes (test updater)
[services/net/updater] fix _callback typo
[services/net/updater] use UpdateError instead of RuntimeError
[services/net/updater] fix typo in _callback argument list
[services/net/updater] remove extra newline
[services/net/updater] trim extraneous lines in updater log
[services/web/lastfm] show last.fm user name
[services/net/updater] describe more about post-receive hook
[services/net/updater] fix documentation typo