Make proxy settable with ENV var
Fix to make /register/invite_code work - with test
Fix tactile theme css
Requires Mojolicious 5.12
Fixed some sidebar tests
Will hide sidebar when clicking on links and buttons
Will show "not connected" in red
Chat input takes the whole width on small screens and has just top border
Cannot wrap form inside form
Add working ajax actions to chat sidebar
Replace data-target="any" with data-target=""
Embed conversation list into pjax document

  - Remove /chat/conversations
  - Remove reloadConversationList() javascript method
  - Change title for conversation list items: Show network
  - Add number of unread like in the notification list
  - Add unread count to each channel tab, like notifications count
  - Change styling for unread label