addition to r42: svn:ignore and svn:executable added for further files.
bug fix for error message "Invalid actor number" introduced in r26/r27;
svn:eol-style native added for all editable files (Windows support);
Docs updated for texi2html 1.76 compatibility
several fixes concerning NLS :
several tiny unrelated modifications:
- new feature: history level package;
End all lua-files with a newline for /etc/nlcvt.pl compatibility