fabpot minor #213 Update gettext instructions for Poedit 2 (vslavik)
This PR was merged into the 1.5-dev branch.

Discussion
----------

Update gettext instructions for Poedit 2

This PR updates i18n documentation to mention Poedit 2's ability to extract from Twig templates directly. `xgettext` instructions for using the cache or Twig Gettext Extractor are left intact for those that prefer that approach.

Commits
-------

385ddcf Update gettext instructions for Poedit 2
Latest commit c6d9b5a Mar 6, 2018