Fix #2777

Fix call function ldap_connect but not exists

FIX: end of select when no fournprice

Fix: Not filtering correctly on supplier invoice's list

Conflicts:
	ChangeLog
	htdocs/filefunc.inc.php

Conflicts:
	ChangeLog

FIX #3815 With higher quality

FIX #3815 Call to undefined function local_by_date(). branch 3.7

FIX: correct display of minimum buying price

FIX #4442 Missing translation in Banks menu

FIX #4742 Able to delete a supplier invoice with a registered payment

FIX #4748 Supplier invoice payment confirmation amount is not translated

Close #4742

Close #4442

Close #4748

FIX re-establish user-agent when using nusoap client

re-establish user-agent

FIX: systematic rounding causes prices to be updated without reason

FIX: dont retrieve new buying price on margin display

FIX #4414 Supplier invoices use FAC_FORCE_DATE_VALIDATION client invoices property

Close #4414

FIX: add missing global def for ttc column

FIX ISSUE #4506 : make working the PROPAL_CLONE_ON_CREATE_PAGE hidden constant