initial commit of ciss scripts
made source readable
added ciss README
updated ciss README
updated README for ciss scripts --- leave them as they are for now; a
rewrite would easier
added the main .gitignore to the template-directories

Each project may be a git repo by itself, and having a .gitignore
ready is useful then.
fixed: false positives with lookups in the lookup table (addtotable.pl
and replace.pl)
	new file:   projects/bin/postprocess.pl
ppostprocess.pl replaces removing postprocessing-artifacts with sed
Removing artifacts from postprocessing is now done with a perl script
rather than with sed.  The adjusted Makefile completes the change.

Makefile-no-optional is currently not functional.

This change solves the problem of doing

s_};_}_g
s_;;_;_g

(which can break stuff) and of removing lines that contain nothing
but whitespace and semicolons with sed.  It also makes formatting
with astyle prettier by breaking up lines like { foobar; } which
astyle doesn´t break the brackets off of.

In case you ever need to undo what i2o.pl does for a script, add a
newline after each semicolon which is not within quotes. Then pipe
the script through postprocess.pl and then through astyle.  You get
the formatting back.
update to lslstddef.h