- Added calls to ps2eps to crop .eps and .ps files before further processing.

- Added standard "figures2up" target.

- Deleted a rogue echo command inserted during debugging.

- Revamped flow of control considerably because it wasn't working (appears to ...

be a problem with the order in which variables are defined).

- Added centralised makefiles for lectures.

- Added check to ensure that the patterns files exist. ...

- Updated default patterns files to match current usage.

- Fixed incorrect variable in answer-pdfs rule.

- Added info about arguments. ...

- Added support for removing single-line comments.
- Fixed multi-line comment cases where there is content on the same line
  as the open or close comment marker.

- Switched to new content file inclusion script.

- Fixed error handling for recursive makes.

- Revamped the install mechanism to only install files that are actually ...

newer than the files on the server.
- Ensured that target install directories are created if they don't
  already exist.

- Fixed bogus >> redirect in print-questions targets.

- Fixed capitalisation of directory names.

- Added "images" as an option for the name of the graphics directory.

- Added automatic generation warning to derived XML files.

- Tidied up clean target variables to eliminate redundant double-deleting.

- Corrected clean file lists to cater for PNG files in the print version.

- Generalised content path processing so that content files may be placed ...

anywhere within the paper directory tree.

- Added paths & rules for building print and web graphics from PNG sources.

- Added -q to GhostScript calls.

- Added extra conditionals to "install" target.

- Added install targets. ...

- Now includes paper variables include file.
- Added conditionals to clean targets to check whether the "clean lists"
  are empty.

- Touched up the debug section.

- Added check to see whether the XSLT variable has been defined.

- Added include and template files for new handbook infrastructure.