Reduced spacing after answer environment

Added support for basic text colouring

Fixed forced curly quotes in code listings ...

This had already been fixed in lecturecommon.sty, but chances are that documents using the XML framework won’t use that package anyway.

• Added support for menukeys (closes #12).

• Fixed framed paragraphs in (Xe)LaTeX so that the frame width adjusts to fit the text width. ...

• Adjusted paragraph frames to stick out into the margin, leaving the text the normal width.

• Added basic longtable support to enable tabulars to break over pages. ...

• Renamed row/@no-page-break to row/@page-break, and reversed sense of value to match.

• Corrected sense of logic for testing whether attribute values aren’t in a list.

• Switched to XPath value comparison operators (eq, etc.) where appropriate. ...

• Made better use of XPath general comparison operators for lists of alternatives.
• Normalised synonyms for “center” in attributes.
• Normalised synonyms for “yes” and “no” in attributes.

• Switched XeLaTeX fonts to new University standard (Minion Pro + Open Sans).

• Added check whether amsmath has already been loaded by the document class.

• Added microtype to standard packages.

• Added amsmath package and switched to split environment for aligned equations (closes #11).

• Added support for assignment and worksheet metadata.

• Added mode=text option to siunitx to ensure it uses the correct maths font under fontspec.

• Changed mono font to match lower case (matching upper case, while probably technically correct, looks out of proportion to the rest of the text).

• Made font handling consistent across both XML and lecturecommon.sty. ...

• Added missing sans font declaration.
• Added Latin set to maths font.
• Added hack to ensure that digits in hyperlinks are set in the mono font, not the main font (closes #8).

• Added generate-latex-toc attribute to document element to support generating tables of contents in (Xe)LaTeX (closes #3).

• Added paper-include-path and latex-initialisation-file stylesheet parameters. ...

• Added automatic initialisation of paper variables.

• Added conditional loading of problem LaTeX packages that can "option clash" errors if pre-loaded by the LaTeX document class. ...

• Refactored duplicated boilerplate for hyperref initialisation into a variable.
• Removed the exercise environment from the boilerplate. The only things that use it are lecture worksheet documents that should use the lectureworksheet document class anyway.
• Finished implementing LaTeX options within the XML document itself, rather than being passed in from make (closes #2).

• Removed some obsolete comments, and tidied others. ...

• Removed unused code.

• Rewrote Oracle documentation and Blackboard elements to use the hyperlink template rather than hyperlink-internal. ...

• Removed no longer necessary inclusion of EXSLT namespace (closes #5).
• Removed obsolete hyperlink-internal and empty-hyperlink-url-internal templates.
• Refactored oracle-docs.perl:
    - Rewrote with better Perl idiom (hash instead of tab-delimited strings for configuration).
    - Removed deprecated and obsolete code.

• Added document date (equivalent to \date in (Xe)LaTeX) to (X)HTML output.

Changed hard-coded DNS location code to DNI for 2015/eVision.

• Fixed spacing of exercise labels.

• Fixed broken document title suppression (doing it when it shouldn’t).

• Added suppress-latex-title attribute for (Xe)LaTeX.

• Switched to using \def instead of \newcommand for pre-\begin{document} definitions, as it seems safer.

• Added support for teaching calendars that span multiple teaching periods: ...

– Added infosci:expand-period-code() function.
	– The global stylesheet variable $period-string is now set using infosci:expand-period-code().
	– Refactored output of calendar content (either as a LaTeX tabular or HTML table) into a callable template.

• Added parskip and rotating packages to LaTeX boilerplate. ...

• Added a somewhat abortive attempt at encoding the document class and options within document element attributes.

• Removed all driver references from hyperref loading (apparently no longer necessary).