Call language change listeners in all updated activities

[vhiribarren]

Hi,

I need to know why a back stack activity is recreated.

Unless I did a mistake, it seems that onBeforeLocaleChanged and onAfterLocaleChanged are called only in the activity where setLanguage is called, and not in all back stack activities that are recreated due to this call.

So I propose to change 2 lines and always call notifyLanguageChanged() for all back stack activities if there is a language update.

It seems to work fine in my case.

[akexorcist]

This is my bad, thanks!

[akexorcist]

Thanks! I merged to develop branch to test then release in 1.2.4