[why]
The script just creates the 'database' or the cheat sheet, but the
surrounding elements have to be added manually.
We do not like 'manually'.
[how]
Take the current cheat sheet code and rip top and bottom off, to glue it
to the generated 'database'.
Also change the filename like the final file would be named.
Well this is still not automated, but at least this is the first step in
that direction.
On the GH pages, there release and everyting is manual at the moment.
Signed-off-by: Fini Jastrow <ulf.fini.jastrow@desy.de>