newsblog.jar:
% content messenger-newsblog %content/messenger-newsblog/ xpcnativewrappers=yes
% overlay chrome://messenger/content/mailWindowOverlay.xul chrome://messenger-newsblog/content/toolbar-icon.xul
*  content/messenger-newsblog/toolbar-icon.xul                  (content/toolbar-icon.xul)
*  content/messenger-newsblog/edittree.xml                      (content/edittree.xml)
*  content/messenger-newsblog/debug-utils.js                    (content/debug-utils.js)
*  content/messenger-newsblog/Feed.js                           (content/Feed.js)
*  content/messenger-newsblog/FeedItem.js                       (content/FeedItem.js)
*  content/messenger-newsblog/feed-parser.js                    (content/feed-parser.js)
*  content/messenger-newsblog/file-utils.js                     (content/file-utils.js)
*  content/messenger-newsblog/utils.js                          (content/utils.js)
*  content/messenger-newsblog/feed-properties.xul               (content/feed-properties.xul)
*  content/messenger-newsblog/feed-properties.js                (content/feed-properties.js) 
*  content/messenger-newsblog/feed-subscriptions.js             (content/feed-subscriptions.js)
*  content/messenger-newsblog/feed-subscriptions.xul            (content/feed-subscriptions.xul)
*  content/messenger-newsblog/am-newsblog.xul                   (content/am-newsblog.xul)
*  content/messenger-newsblog/am-newsblog.js                    (content/am-newsblog.js)