This collection of tools includes: support for short commands
starting with @, macros to sanitise the OT1 encoding of the
cmtt fonts; a 'do after' command; improved footnote support;
mathenv for various alignment in maths; list handling; mdwmath
which adds some minor changes to LaTeX maths; a rewrite of
LaTeX's tabular and array environments; verbatim handling; and
syntax diagrams.
