Merge pull request #3473 from aspangaro/develop-63

htdocs/accountancy/admin/account.php

htdocs/accountancy/admin/importaccounts.php

htdocs/accountancy/admin/productaccount.php

htdocs/accountancy/class/accountingaccount.class.php

htdocs/accountancy/class/html.formventilation.class.php

htdocs/accountancy/customer/card.php

htdocs/accountancy/customer/index.php

htdocs/accountancy/customer/lines.php

htdocs/accountancy/customer/list.php

htdocs/accountancy/journal/purchasesjournal.php

htdocs/accountancy/journal/sellsjournal.php

htdocs/accountancy/supplier/card.php

htdocs/accountancy/supplier/index.php

htdocs/accountancy/supplier/lines.php

htdocs/accountancy/supplier/list.php

htdocs/install/mysql/data/llx_accounting.sql

htdocs/install/mysql/migration/3.8.0-3.9.0.sql

htdocs/install/mysql/tables/llx_accounting_account.key.sql

htdocs/install/mysql/tables/llx_accounting_account.sql

htdocs/install/pgsql/functions/functions.sql