* sisu markup, additional header and new format rule:
  * @creator: / @author: header field, introduced author name format rules
    for more usable metadata harvesting: surname comma other names, additional
    authors separated by semi-colon
  * param added meta-tag, @topic_register: formatting topic levels are
    separated from sub-levels by a colon, a semi-colon separates main topics
    if there are multiple topics at lowest sub-level, a pipe can be used to
    create multiple headings

* harvest module, harvests metadata from document set currently extracts: (i)
  authors and their writings from document set; (ii) topics and associated
  writings from document set (topics use topic_register header). harvest
  (when run against documents common to a directory of a site) extracts
  metadata and organises the documents on a site by author and topic
  information provided (there is a new "topic_register" header, with
  formatting rules similar to those of the book index), results are placed in
  [output_path]/sisu_site_metadata.
    sisu --harvest *.sst
  * by author (see change in param @creator: / @author: header field)
  * by topic / subject index (see addition in param of @topic_register:
    header field)
  initially there should be an example samples here:
    http://www.jus.uio.no/sisu/sisu_site_metadata/harvest_authors.html
    http://www.jus.uio.no/sisu/sisu_site_metadata/harvest_topics.html
  together with update markup source files

  The authors and their writings list will be made to take on a more
  biblographical form, with the use of additional fields as required.
  (concept example, suitable for medium sized sites [to remove size
  constraint: implement SQL equivalent]) make feature more robust

* css, for harvest output added

* remote placement of sisu_site_metadata (output produced by metadata harvest)

* sisu markup, update document samples accordingly

* tidy copyright marks in program headers, remove repetition of dates

[version bump because formatting rule introduced to author / creator header -
where new site metadata harvest feature is used, (at present changes changes
should not be noticed except when using metadata harvest)]

* mkdir_p, [instead of ftools file.mkpath]

* running against ruby 1.9 closed for now
  raise request for use of version 1.8 branch

* manual update version

* start documenting sisu using sisu
  * sisu markup source files in
    data/doc/sisu/sisu_markup_samples/sisu_manual/
    /usr/share/doc/sisu/sisu_markup_samples/sisu_manual/
  * default output [sisu -3] in
    data/doc/manuals_generated/sisu_manual/
    /usr/share/doc/manuals_generated/sisu_manual/
    (adds substantially to the size of sisu package!)

* help related edits

* manpage, work on ability to generate manpages, improved

* param, exclude footnote mark count when occurs within code block

* plaintext changes made

* shared_txt, line wrap visited

* file:// link option introduced (in addition to existing https?:// and
  ftp://) a bit arbitrarily, diff here, [double check changes in sysenv and
  hub]

* minor adjustments
  * html url match refinement
  * css added tiny_center

* plaintext
  * endnotes fix
  * footnote adjustment to make more easily distinguishable from substantive
    text
  * flag -a only [flags -A -e -E dropped]
    controlled by modifiers --unix/msdos --footnote/endnote

* defaults, homepage
  * renamed homepage (instead of index) implications for modifying skins,
    which need likewise to have any homepage entry renamed
  * added link to sisu_manual in homepage

* css the css for the default homepage is renamed homepage.css (instead of
  index.css) [consider removing this and relying on html.css]

* ruby version < ruby1.9
  * place stop on installation and working with for now [ruby String.strip
    broken in ruby 1.9.0 (2007-09-10 patchlevel 0) [i486-linux],
    2007-09-18:38/2]
  * debian/control restrict use to ruby > 1.8.4 and ruby < 1.9

* debian
  * debian/control restrict use to ruby > 1.8.4 and ruby < 1.9
  * sisu-doc new sub-package for sisu documentation
    debian/control and sisu-doc.install

skins cleaned a bit and output info on sisu modified, esp. in html

html no link to concordance if generated on document above word count 260k

odf url match bug fix

dal text block fix for dealing with url to be followed by <br>

minor cosmetic stuff