-> #content on picture & slideshow page
-> class 'browsePathSeparator' on LEVEL_SEPARATOR on browsePath
-> derivativeSwitchLink replaced by pwg-size icon (with associated css modification on themes)
-> new id #theImageAndInfos that contains #theImage and #imageInfos
git-svn-id: http://piwigo.org/svn/trunk@13474 68402e56-0260-453c-a942-63ccdbb3a9ee