[trunk_help] Update et_EE, thanks to : kersta

git-svn-id: http://piwigo.org/svn/trunk@20167 68402e56-0260-453c-a942-63ccdbb3a9ee
[trunk_help] Update et_EE, thanks to : kersta

git-svn-id: http://piwigo.org/svn/trunk@20168 68402e56-0260-453c-a942-63ccdbb3a9ee
[trunk_help] Update et_EE, thanks to : kersta

git-svn-id: http://piwigo.org/svn/trunk@20171 68402e56-0260-453c-a942-63ccdbb3a9ee
bug:2820 Var renamed

git-svn-id: http://piwigo.org/svn/trunk@20177 68402e56-0260-453c-a942-63ccdbb3a9ee