[Caminol10n] Ignore/learn Spelling

[Marcello Testi]

Can you please check if the Ignore Spelling / Learn Spelling strings 
are localized in Camino 1.5 contextual menu?
You can try by going to a site with a textarea to write in and starting 
typing nonsense; then select the word and ctrl-click on it.
I have them untranslated in Italian, but before filing a bug and before 
diving to see if my Localizable.strings file is broken, I would lake to 
have a confirmation.

Thank you.
Ciao.
Marcello.