Changes for version 1.00
- Further improvements to TAB/BACKTAB to handle corner cases (nested, overlapping changes to changes, etc).
- Cleaned-up rep.el code somewhat, removing some redundant features, explicitly checking for nil values (rather than letting the emacs code crash with myserious overlayp errors).
- This application now has no known bugs (though it is not yet tested with the new GNU emacs 24 release), hence the jump to 1.0.
perform a series of find and replaces
a find & replace engine for rep.pl and rep.el