Minor formater cleanup.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1733 b0c55286-4f34-0410-a049-a1e7e93b0762
Allow extra semcolon at end of block.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1734 b0c55286-4f34-0410-a049-a1e7e93b0762
For ')read' create intermediate files in current directory.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1735 b0c55286-4f34-0410-a049-a1e7e93b0762
Documentation fixes.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1736 b0c55286-4f34-0410-a049-a1e7e93b0762
Do not crash printing '%'.


git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@1737 b0c55286-4f34-0410-a049-a1e7e93b0762
properly escape in TeXFormat
add syscmd ioHooks
ioHook for error function
compile user guide into book.tex
generate most .ps files from corresponding .VIEW
latex209 --> latex2e and cleanup
change to tecintro.htex from NAGcdrom
remove unused code
new tex input translation
remove nullspadcommand
remove and instead generate
more cleanup for latex2e
cleanup of util.ht
remove obsolete markup
remove obsolete stuff