Using the translation keyword instead of include, as the pledge is now a translated string, first commit to fix #60
Set the blog page title and page link via the translation framework and fix the i18n nav bar, second commit to fix #60
Moved the posts folder into the translation framework (so far the french version is a copy not a translation of the english one), third commit towards #60
What 03cd94b71 should have been, fourth and last commit towards fixing #60