add next_prev_filter for pagination on product

New : Add Various payment submodule linked to the accountancy to replace free input in bank

add 'fusion pdf' in mass action of expense report

bug 6563 installation issue with

error on install

Display totalLine if one of total field are present

doctemplates/usergroups/template_usergroups.odt

FIX : origin & origin id on supplier order line

FIX : forgotten fk_unit field on llx_supplier_propaldet

NEW : introducing "mixte" mode for select_duration

Conflicts:
	htdocs/langs/en_US/main.lang

Conflicts:
	htdocs/compta/facture.php
	htdocs/core/boxes/box_produits.php
	htdocs/core/boxes/box_produits_alerte_stock.php
	htdocs/langs/en_US/bills.lang
	htdocs/product/class/product.class.php
	htdocs/theme/eldy/style.css.php
	htdocs/theme/md/style.css.php