Please, do not translate templates massages
On my mind, You can create, for example, Template:ProcessNavigation/lg based on version http://translatewiki.net/w/i.php?title=Template:ProcessNavigation&oldid=2324232 and other templates, which has localized versions.
Thanks for the information. If I understand corretly, I may create a new page ending in '/lg' in order to localise a template?
Have you any suggestions for the Globe logo, or does this follow the same principle?