[Webpack/Moment] Include all moment locales

[yceruto]

This resolves #591 if someone else can confirm the same error.

The admin.js file size in production increases to 227k (from 178k)

The locale list comes from config.yml:

parameters:
    # This parameter defines the codes of the locales (languages) enabled in the application
    app_locales: en|fr|de|es|cs|nl|ru|uk|ro|pt_BR|pl|it|ja|id|ca|sl|hr|zh_CN

[alOneh]

I was thinking about this solution, but if we had a new locale we have to update the webpack config...

[yceruto]

Yep, we have few options, I would say, let's forget about the size of the admin.js file and thus avoid updating both lists, or generate that part inside webpack.config.js from cache: warmup, or add a comment over app_locales to not forget this?

[javiereguiluz]

@yceruto yes, forgetting about the admin file size is one option ... the other one would be to remove moment.js entirely (I don't know what it does ... but it takes almost 400 KB, so it must do wonders).

[yceruto]

yes, forgetting about the admin file size is one option

👍

[...] the other one would be to remove moment.js entirely

nop, it's a minimal requirements (http://eonasdan.github.io/bootstrap-datetimepicker/Installing/)

[javiereguiluz]

Thank you @yceruto.