intermediate checkin (HH) -- Warning: work in progress!

manual/luatex-math.tex

manual/luatex.pdf

source/texk/web2c/luatexdir/lua/lnodelib.c

source/texk/web2c/luatexdir/tex/commands.w

source/texk/web2c/luatexdir/tex/dumpdata.w

source/texk/web2c/luatexdir/tex/equivalents.h

source/texk/web2c/luatexdir/tex/maincontrol.w

source/texk/web2c/luatexdir/tex/texmath.w

source/texk/web2c/luatexdir/tex/texnodes.w