Release 3.1.0 (2017-07-05)

API changes

• Deprecate the updateSettings method in favour of
  _converse.settings.update. [jcbrand]
• Add a new API method _converse.promises.add for exposing promises to be
  used with _converse.waitUntil. [jcbrand]
• The message event now returns a data object with stanza and
  chatbox attributes, instead of just the stanza. [jcbrand]

New Plugins

• New non-core plugin converse-singleton which ensures that no more than
  one chat is visible at any given time. Used in the mobile build:
  converse-mobile.js and makes the unread messages counter possible there.
  [jcbrand]
• New non-core plugin converse-roomslist, which shows a list of open rooms
  in the Rooms tab of the control box. [jcbrand]

New configuration settings

• New setting for converse-bookmarks:
  hide_open_bookmarks
  It is meant to be set to true when using converse-roomslist so that open
  rooms aren't listed twice (in the rooms list and the bookmarks list).
  [jcbrand]

Github tickets resolved

• #567 Unreaded message count reset on page load [novokrest]
• #575 Logging out from converse.js doesn't clear the connection status from the
  sessionStorage [jcbrand]
• #591 Unread message counter is reset when the chatbox is closed [novokrest]
• #754 Show unread messages next to roster contacts. [jcbrand]
• #864 Remove all inline CSS to comply with strict Content-Security-Policy headers [mathiasertl]
• #873 Inconsistent unread messages count updating [novokrest]
• #887 Make embedded images clickabe [jcbrand]
• #890 Message carbons not sent out after reconnection [jcbrand]
• #894 Room affiliation lost when connection jid and room presence jid are of different case [Rayzen]

Miscellaneous

• Support for XMPP-0313 Message Archive Management
  has been upgraded to version 2. [jcbrand]
• Show unread messages for minimized chats. [jcbrand]
• Render nickname form when entering a room via invitation. [jcbrand]