[0.85] work on dropdown + fix several troubles on software list of computers


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20677 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] fix order


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20678 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] minor fix


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20679 35612d4c-9d10-0410-837c-bf9dd1be60d7