feature 2916 symbol fonts - fix dark admin theme display

git-svn-id: http://piwigo.org/svn/trunk@23105 68402e56-0260-453c-a942-63ccdbb3a9ee
[trunk_admin] Update eo_EO, thanks to : sylvbarrier

git-svn-id: http://piwigo.org/svn/trunk@23109 68402e56-0260-453c-a942-63ccdbb3a9ee
[trunk_public] Update br_FR, thanks to : yves.kerleguer

git-svn-id: http://piwigo.org/svn/trunk@23113 68402e56-0260-453c-a942-63ccdbb3a9ee