FIX : delete bank class lines when we delete bank_categ

Fix: Wrong vat calculation when split discounts

Fix : link to user in bank was wrong regarding expensereport payment

Fix verify of elephant code model for services

Conflicts:
	htdocs/core/class/html.formprojet.class.php

FIX bug margin calcul by user with multicompany

FIX all dolibarr versions about project list and ajax completion bug

FIX #6227 Document models table header "Unit" is shown in 2 lines in Spanish

FIX : HT and TTC price should always be displayed together

FIX : wrong test on dict.php

Conflicts:
	htdocs/product/class/product.class.php

tracking email.

tracking email.

tracking email.