Helping localizations

Hi.

Trying to contribute to the Italian translation, I always have doubts about the presence of new strings to translate.
The web tools provided by GitHub, in my opinion, are not made for this purpose.

To simplify the work of translators it would be useful to use tools such as transifex.com, localise.biz, crowdin.com, poeditor.com or something similar.

@angryziber: what do you think?

Thanks in advance.