We only want to warn admins when both settings are enabled. When "set locale from accept language header" setting is enabled, the user locale will be set based on the header when they register an account on the site, which could be confusing.
- Improve warning message.
- Only display the warning if the language has a fallback and either "allow_user_locale", or "set_locale_from_accept_language_header" are enabled.
Admins can now edit translations in different languages without having to change their locale. We display a warning when there's a fallback language set.
We want to wrap the `Ember.run.debounce` function and internally call `Ember.run` instead when running tests.
This commit changes discourseDebounce to work the same way as `Ember.run.debounce`.
Now that `discourseDebounce` works exactly like `Ember.run.debounce`, let's replace it and only use `DiscourseDebounce` from now on.
Move debounce to discourse-common to be able to reuse it in different bundles
Keep old debounce file for backwards-compatibility
