Fix: W3C
Avoid PHP warning
Fix: Bad parameter
Merge pull request #1122 from FHenry/3.4

Avoid PHP warning
Some fixes into css
Fix: creation of thumbs not working
Fix: rpm packages
Fix bug export contact extrafields
Fix: Upgrade of package break install
Fix: rpm packages

Conflicts:
	build/rpm/dolibarr_generic.spec
Fix: Upgrade of package break install

Conflicts:
	build/rpm/dolibarr_fedora.spec
	build/rpm/dolibarr_generic.spec
Fix: Color change on page break.
Merge pull request #1129 from FHenry/3.4

Fix bug export contact extrafields
Merge remote-tracking branch 'origin/3.3' into 3.4

Conflicts:
	build/rpm/dolibarr_fedora.spec
	build/rpm/dolibarr_opensuse.spec
Merge remote-tracking branch 'origin/3.4' into 3.4_backported

Conflicts:
	scripts/invoices/email_unpaid_invoices_to_customers.php