Notes"erin.el is an Emacs editing mode for the Wiki markup of TWiki. The current version of erin.el mostly just does semi-WYSIWYG fontifying and heading renumbering."Unfurl
Notes"The default behavior of speedbar is to create a second emacs frame, separate from the main editing frame. As with all things emacs, this default behavior can be modified so that no separate frame is created, and the speedbar becomes just another buffer wUnfurl