pidgin/nest

cd4a05f44d0a
Revamp internationalization section

- Adapt the contents of the tips for i18n page into the main
internationalization one.
- Change reference from tipsfortranslators to the internationalization page in
the about->supported languages page.

Testing Done:
Ran `dev-server.sh` and verified content looks as intended.

Bugs closed: NEST-33

Reviewed at https://reviews.imfreedom.org/r/807/
env:
browser: true
es6: true
node: true
extends: 'eslint:recommended'
globals:
Atomics: readonly
SharedArrayBuffer: readonly
parserOptions:
ecmaVersion: 2018
sourceType: module
rules: {}