[0.85] increase tab size


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@21414 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] fix upload system for images


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@21415 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] improve last


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@21416 35612d4c-9d10-0410-837c-bf9dd1be60d7