Vines: Variables missing local keyword

[JordanL2]

In the vines mod:

1. Some variables were missing local keyword
2. The recipes for the rope block were being registered even if ropes are disabled
3. Some code reorganisation and comments to more clearly label sections

[OgelGames]

LGTM 👍

[JordanL2]

@OgelGames since your PR fixes the missing locals, should I remove those changes from this PR? Or just sort it out when one of the PRs is merged?

[wsor4035]

do we really need * VINES comments adding three lines? seems the variables names are self explanatory.

if needed, i suggest

end

--comment
if xyz then

[JordanL2]

The comments make it somewhat easier to find a particular vine type quickly, but the whitespace is a bit excessive I agree. Commit made to reduce it.

[OgelGames]

@OgelGames since your PR fixes the missing locals, should I remove those changes from this PR? Or just sort it out when one of the PRs is merged?

I'll sort it out after this PR is merged ;)