Merge remote-tracking branch 'origin/3.5' into develop

Conflicts:
	ChangeLog
	build/debian/changelog
	build/doxygen/dolibarr-doxygen.doxyfile
	build/exe/doliwamp/doliwamp.iss
	build/perl/virtualmin/dolibarr.pl
	build/rpm/dolibarr_fedora.spec
	build/rpm/dolibarr_generic.spec
	build/rpm/dolibarr_mandriva.spec
	build/rpm/dolibarr_opensuse.spec
	htdocs/compta/paiement_charge.php
	htdocs/compta/sociales/charges.php
	htdocs/core/db/mysql.class.php
	htdocs/filefunc.inc.php
	htdocs/societe/class/societe.class.php