(org-export-as-html): Fixed bugs in HTML
formatting: No nested anchors.
(org-all-targets): Fixed bug with XEmacs compatibility.
(org-read-date): Add (require 'parse-time).
(org-set-tags): Fixed bug with extra inserted space.
(org-export-html-style): Define a style class for targets.
(org-agenda-keymap, org-mouse-map): Added a binding for
`follow-link'.
(org-hide-leading-stars): New option.
(org-hide): New face.
(org-set-font-lock-defaults): Allow to hide leading stars.
(org-get-legal-level, org-tr-level): New functions.
(org-odd-levels-only): New option.
(org-level-faces, org-paste-subtree, org-convert-to-odd-levels,
org-demote, org-promote): Deal with double-star levels.
(org-convert-to-odd-levels): New command.