(org-agenda-highlight-todo): Make sure regexp
does only match in the right place.
(org-upcoming-deadline): New face.
(org-agenda-get-deadlines): Use new face
`org-upcoming-deadline'.
(org-export-ascii-underline): Renamed and made an option (was
constant `org-ascii-underline').
(org-export-ascii-bullets): New option.
(org-export-as-html): Many changes to emit valid XHTML.
(org-par-open): New variable.
(org-open-par, org-close-par-maybe, org-close-li-maybe): New
functions.
(org-html-do-expand, org-section-number): Fixedcase in
`replace-match'.
(org-timeline): Pass `org-timeline-show-empty-dates' to
`org-get-all-dates'. Interpret empty dates returned by
`org-get-all-dates'.
(org-get-all-dates): New argument EMPTY. Add dates without
entries to the list, mark large ranges of empty dates.
(org-point-in-group, org-context): New functions.