FMSLogo Code

Switch from blocking undocumented procedures to only allowing documented procedures in the translation tables.

While this makes the code cleaner and more correct, it was primarily motivated by the fix for Bug #493, which put new COPYDEF calls into startup-1040.logoscript that were part of the implementation of SLOWDRAW, and not for translation purposes.

This also fixed a few mistakes in the Portugese and German translation tables, but since these use a custom manual, the translation tables were ignored.

Further refinement on fixing Bug #493; the body of SLOWDRAW is now copied into startup-1040.logoscript and then COPYDEF'd to RALLENTA. This addresses an issue where mixing RALLENTA and SLOWDRAW calls resulted in an error when the AVANTI was later run.

Provide some additional guidance for the color names ot future translators.
Specifically, they should:
* Not have spaces
* Use PascalCase
* Never be changed after they are translated

Update the translation tables to include the color mapping, if available.

Fix a regression where one of the columns in the "Command" table was mislabled "Color".

Fix the link to the cywgin web site.
This was reported by Francesco Simone Carta.

Update the script which makes the translation tables to include the color
names (otherwise they're not discoverable). This was done at the request
of Francesco Simone Carta for the Italian translation.

Fix a case problem in the color name "DarkOrange".

This would have caused problems when setting a color as "Darkorange
and :ignorecase was defined to "TRUE (that is, it probably didn't make
a difference). In that sense, this is a breaking change, but the likelihood
of a program depending on "DarkOrange" being called "Darkorange" is so low
that it's worth fixing.

Add translations for ELLIPSE and friends based on contribution from Francesco Simone Carta.

Fix bug #493; The Italian translation of SLOWDRAW now affects translation movement commands