Fixed issue with advanced search checkboxes using strtolower instead of mb_strtolower as in normal search


git-svn-id: http://svn.resourcespace.org/svn/resourcespace@4185 c08608d7-6e46-0410-86ca-f2a6f1370df5
Initial commit
Merge branch 'master' of github.com:rzamana/resourcespace