While working on my i18n_subsites plugin, I came up with an idea how to simplify some code that is often used in Pelican: doing stuff with a temporarily different locale.
This could be neatly solved by a context manager:

from contextlib import contextmanager
import locale

@contextmanager
def temporary_locale(temp_locale=None):
    '''Enable code to run in a context with a temporary lo

If there are translations, it should be shown in some place of the website because if not the translations will being impossible to find navigating the website. For that it is essential to know where it should be added the options to read a translation.

Homepage

Proposal 1

![buruma_languages_4](https://user-images.githubusercontent.com/8690921/72348604-aa838700-36d2-11ea-9e05-0ff90e4