Add real push user@domain
Revert "Temporarily remove liaison-generated log url"

This reverts commit ff3fc12ed7e031f3cb9586dd503e0a1913161c0a.

Fixed now.
Temporarily remove liaison-generated log url

Waiting on https://github.com/grtcdr/liaison/issues/5
Remove unused org-html-format-spec items
Update to latest forgecast (now liaison)
Add link to Mauve Software
Update Emacs section of index.org
deliberate -> discuss
Elaborate on leaving behind u4u
UI -> user interface
move contact link into preamble.html
clarify description of ushin
clarify last paragraph of index.org
simplify list of ushin-org-roam features
"peers", not "users"
Add digital context section to index.org