method of drivers.

for user.

Deprecated code

Better documentation of invoice types

Updated Vagrant box

develop

Conflicts:
	htdocs/compta/facture/impayees.php

Update fiche.php

Price management enhancement (multiprice level, price by …  customer, if MAIN_FEATURES_LEVEL=2 Price by qty)

New : can use translations into products webservice

Update project.class.php

Common Database interface

customer, if MAIN_FEATURES_LEVEL=2 Price by qty)
- Fix: Project Task numbering rule customs rule works

escape ref of project if as ' is typed inside as ref (crazy user)

Please implement if you have the required knowledge