- Moved question and answer text processing to a separate module. ...

- Moved LaTeX logo into miscellaneous symbols module.

- Moved sectioning and titling templates into separate modules. ...

- Reimplemented "generate-subs" template to use a sequence loop rather than
  recursion.
- Refactored the way section depth is calculated.

- Split conditional processing, footnotes, document inclusion, LaTeX-specific ...

elements, maths, meta-elements, native code processing and Otago-specific
  elements into separate modules.
- Moved centering into basic text formatting module.

- Added a module to generate errors for obsolete element/attribute usages that ...

might still be in use.
- Moved all deprecated and obsolete items into new "obsolete" module.
- Removed processing code for obsolete child elements of "image".

- Split floating items and images off into separate modules.

- Split cross-references and hyperlinks into separate modules.

- Split tabular handling into a separate module.

- Shifted list processing elements into a separate module.

- Moved bibliography and multi-column layouts to separate modules.

- Spilt basic text formatting, code formatting, font and typeface control, ...

and quoted text elements off into separate modules.
- Moved non-breakable text and vskip elements into basic page elements module.

- Creating modules for special characters, basic page elements and in-text ...

menus.

- Split off miscellaneous symbols and emoticons into separate modules.

- Shifted various mathematical symbols and operators into a separate module.

- Split relational algebra into separate module. ...

- Added "strip" mode templates for all relational operators.
- Fixed mistyped names of a couple of Unicode characters.

- Modularised Greek characters. ...

- Added PHP script for generating Greek character templates.

- Initial steps towards modularisation of the master stylesheet. ...

- Changed the way that the Oracle docs stylesheet is included.

- Updated comment in separate-thousands function.

- Added support for functions in master stylesheet. ...

- Added number element and corresponding number formatting functions.

- Ensured that paper code is only automatically inserted into the titles ...

of tutorials, labs and assignments.
- Added pageref support to reference elements (and cleaned up the existing
  templates slightly).
- Added support for standalone page references.
- Added borders for figures and tables.

- Added various build date related templates.

- Generalised process-when templates to work with all formats.

- Added TODO about lack of orthogonality in list item processing.

- Changed todo template to also draw a box around the text to make it stand ...

out more.

- Added border attribute for paragraphs.

- Removed inadvertent double-hyphens inside comment.

- Added capability to set the starting value of enumerated lists, and the ...

value of individual enumerated list items.
- Moved bounds checking into generate-subs template.

- Fixed extraneous whitespace around TODO elements.

- Added "todo" element.

- Added "strip" mode for handling markup in HTML <title> elements (essentially ...

adding a second "strip" template for all special character and "global
  variable" elements).
- Added ndash, n-dash, mdash and m-dash as synonyms for en-dash and em-dash,
  respectively.
- Removed incorrect Unicode <span> in HTML mode for emoticons.
- Recoded the logic for generating document titles, and incorporated some
  related logic that was in xml2xslt.xsl.

- Added a backslash template (!).