i18n support

[lightdiscord]

For things like desc or maybe name, it could be fun to have a multi-language support.

[cchudant]

yeah i was wondering the same some error messages are in French, some are in English, and every normal message sent is in French

there's a lot of things to think about:

• should we have a per-server option (configure the bot so that this or that guild is french-speaking or english-speaking) or per-user?
• if we use a per-user option, in which langage should the errors be? (i.e. errors that are unrelated to any user, like new music playing, ...)
• should we translate error messages? (that's a question for the Unicorn bot: should we also translate it? if yes, everything?)

[lightdiscord]

You can use both, an administrator can define the default language of his server and a user can define his own language.

The problem will arise on the interaction between several users if two users do not have the same language, which one should we display? The server language ?

[cchudant]

yeah so i think we just need a serverwide configuration

then next problem, we need a database to save guild configurations do we use a json file? mongodb server? this should be configurable and filesystem / none by default