fix bug in contract update line (wrong vat variable name)
Merge pull request #652 from cbattarel/3.3

3.3 : fix bug in contract update line (wrong vat variable name)
Fix: Mass save or update of const fails.
Fix: Missing vat rates
 	Fix bug [ bug #709 ]
Merge pull request #654 from FHenry/3.3

 	Fix bug [ bug #709 ]
Fix: Bad test
Fix: When creating invoice from other object, type must be standard only
Fix: When creating invoice from other object, type must be standard only
Prepare 3.3 release
Preapre 3.3
Merge remote-tracking branch 'origin/3.3' into develop

Conflicts:
	build/exe/doliwamp/doliwamp.iss
	build/makepack-dolibarr.pl
	build/rpm/dolibarr_fedora.spec
	build/rpm/dolibarr_generic.spec
	build/rpm/dolibarr_mandriva.spec
	build/rpm/dolibarr_opensuse.spec
	htdocs/compta/facture.php
	htdocs/filefunc.inc.php