Fix svg alignment in foreign objects.

Fix links in spoilers opening when revealing.
Fix unread icon appearing for home.
Fix unreads not being acknowledged.

Add servers to MobX.

Revert mobile change.
Messages: Add channel id matching.

Sidebar: Show home button on mobile.

Home Sidebar: Remove top bar.

Re-design status context menu.

Add rounded corners to sidebar.

Fix strokes on home sidebar.
Add tooltips on servers.
Fix reply SVG direction.

Feature: Remember what channel was opened last.
Channels: ESC to focus message box / cancel editing.

Add profile links / app links back.
Add quoting / mentioning back.