Isabelle LaTeX style files use old font commands \bf, \rm, \tt, etc.
However, newer versions of some LaTeX document classes (e.g. scrbook)
have removed support for these commands. This brings back those
commands for documents built with isabelle.sty.
The only major change is that "embed" is now a constant in HOL, removing
it from the set of valid names for free variables.
Have renamed uses of "embed" to "embed_data"; a better name could
probably be chosen by someone more familiar with the code.
Alejandro Gomez-Londono
Matthew Brecknell
Matthew Brecknell
David Greenaway
Gerwin Klein