add translation keys for errors

www/common/common-ui-elements.js

@@ -1743,10 +1743,10 @@ define([
                     if (obj && obj.error) {
                         waitFor.abort(); 
                         $(linkSpin).hide();
-                        $(linkForm).show(); // XXX DB: check this is the right place to put things back 
+                        $(linkForm).show();
                         $nav.find('button.cp-teams-invite-create').show();
                         $nav.find('button.cp-teams-invite-copy').hide();
-                        return void $(linkError).text(Messages.team_inviteLinkError+obj.error).show(); // XXX
+                        return void $(linkError).text(Messages.team_inviteLinkError).show();
                     }
                     // Display result here
                     $(linkSpin).hide();

www/teams/inner.js

@@ -1173,7 +1173,7 @@ define([
             sframeChan.query('Q_ANON_GET_PREVIEW_CONTENT', { seeds: seeds }, waitFor(function (err, json) {
                 if (json && json.error) {
                     // err === DELETED: different message?
-                    $(errorBlock).text(Messages.error + json.error).show(); // XXX
+                    $(errorBlock).text(Messages.team_inviteInvalidLinkError).show();
                     waitFor.abort();
                     $div.empty();
                     return;