[0.85] improve software list - see #4181

git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20531 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] clean problem items


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20533 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] clean


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20535 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] apply patch from ddurieux


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20536 35612d4c-9d10-0410-837c-bf9dd1be60d7