Have left aside extend_for_templates considering it will be obsolete quite soon (from 2.2 ?)
git-svn-id: http://piwigo.org/svn/trunk@5393 68402e56-0260-453c-a942-63ccdbb3a9ee
utf-8 encoded and the directory names lose encoding information as the only
supported encoding becomes utf-8.
git-svn-id: http://piwigo.org/svn/trunk@2130 68402e56-0260-453c-a942-63ccdbb3a9ee