#Language URL for Statamic 2

###Usage: Intended to help build a language toggle for Statamic 2. For example, in a English and French site where English is the default language, you can use {{ lang_url locale="fr" }} and {{ lang_url locale="default" }} in your templates to easily switch languages of the current page:

{{ if locale == "en" }}
  <a href="proxy.php?url=https%3A%2F%2Fgithub.com%2F%7B%7B+lang_url+locale%3D"fr" }}'>Français</a>
{{/if}

{{ if locale == "fr" }}
  <a href="proxy.php?url=https%3A%2F%2Fgithub.com%2F%7B%7B+lang_url+locale%3D"default" }}'>English</a>
{{/if}

###To Do: Detect the default language instead of requiring "default" as the locale parameter.