Fixes #896 Consistently use `XMPP username` in user facing text

CHANGES.md

@@ -5,6 +5,7 @@
 ### New features and improvements
 - Add support for Emojis (either native, or via <a href="https://www.emojione.com/">Emojione</a>). [jcbrand]
 - Add JID validation in the contact add form. [jcbrand]
+- #896 Consistently use `XMPP username` in user-facing text (instead of JID, Jabber ID etc.). [jcbrand]
 
 ### New configuration settings
 * The `visible_toolbar_buttons.emoticons` configuration option is now changed to `visible_toolbar_buttons.emoji`.

src/converse-muc.js

@@ -2173,12 +2173,12 @@
                                 'tt_mam_enabled': __('Messages are archived on the server'),
                                 'tt_membersonly': __('This room is restricted to members only'),
                                 'tt_moderated': __('This room is being moderated'),
-                                'tt_nonanonymous': __('All other room occupants can see your Jabber ID'),
+                                'tt_nonanonymous': __('All other room occupants can see your XMPP username'),
                                 'tt_open': __('Anyone can join this room'),
                                 'tt_passwordprotected': __('This room requires a password before entry'),
                                 'tt_persistent': __('This room persists even if it\'s unoccupied'),
                                 'tt_public': __('This room is publicly searchable'),
-                                'tt_semianonymous': __('Only moderators can see your Jabber ID'),
+                                'tt_semianonymous': __('Only moderators can see your XMPP username'),
                                 'tt_temporary': __('This room will disappear once the last person leaves'),
                                 'tt_unmoderated': __('This room is not being moderated'),
                                 'tt_unsecured': __('This room does not require a password upon entry')