* Use named parameters instead of $ and % in localised strings
* Fix URL warning again
* Update placeholders in most locales
* Let the translators fix the problematic RTL strings
* Fix the missing quotes in some of the YAML files
* Formatting the locales pathname to be more accurate
Before this change, the URL would refer
`https://localhost//static/locales/${locale}.json`
which technically works in most web browsers,
but it does not work in Cordova at all, so this
changes the links to be more accurately:
`https://localhost/static/locales/${locale}.json`
* Removing usage of `path` because it requires a polyfill/shim
* Linting the code