Changed master stylesheet so that the hyperlink-internal template will work with both saxon and xalan-c.

Incorporated derived Oracle documentation links into XML/XSLT authoring framework. ...

Course content can now use markup such as <OraSQL/> and the appropriate hyperlink will be generated (as long as the data in the oracle-docs.perl script are up-to-date).

Fixed an oops with the code for placing the CVS ID at the end of the LaTeX versions of labs and tutes (xsl: -> xsl:out).

...

- Added code to handle documents of class 'laboratory' and 'tutorial'.

- Changed <id> to <metadata>.

- Added "automatically generated" comments to boilerplate. ...

- Added multirow package to LaTeX boilerplate, because <tabular> needs it.

- Added <xsl-out:strip-spaces> to output style sheet. ...

- Added CVS ID to LaTeX boilerplate.

- Added department and paper parameters to the output style sheet. ...

- Removed "\input{commands}" from LaTeX boilerplate.
- Added calls to load stuff from environment.xml.

- Changed "window-title" mode to "preamble" because it's now more general. ...

- Modified document template for HTML slightly.
- Added image-format and standalone parameters to LaTeX style sheet.
- Rearranged LaTeX document template and added boilerplate for standalone documents.

- Added LaTeX preferred image format parameter.

- Added <common> element processing to enable template code that is common across all formats.

- Added an <HR> before the <ADDRESS>.

- Changed <template> template so that it just copies across all template attributes verbatim.

- Rationalised the way the document title is handled and how elements within the document are processed.

- Changed value-of in <TITLE> and <H1> to apply-templates.

- Wrapped IFs around the name and match attributes of the <template> template, so that they're only inserted if actually required.

- Fixed xsl:copy-of in <template> template (argh!). It now copies text child nodes correctly.

- Added XML authoring stuff.