Add entity to ip addresses list on ipnetwork see #4565


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21928 35612d4c-9d10-0410-837c-bf9dd1be60d7
getValueToDisplay for non numeric value for dropdown see #4566


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21930 35612d4c-9d10-0410-837c-bf9dd1be60d7