Merge pull request #715 from jfefe/extrafields

htdocs/admin/facture.php

htdocs/admin/propal.php

htdocs/comm/admin/propal_extrafields.php

htdocs/comm/propal.php

htdocs/comm/propal/class/propal.class.php

htdocs/compta/facture.php

htdocs/compta/facture/admin/facture_cust_extrafields.php

htdocs/compta/facture/class/facture.class.php

htdocs/core/class/commondocgenerator.class.php

htdocs/core/class/extrafields.class.php

htdocs/core/lib/invoice.lib.php

htdocs/core/lib/propal.lib.php

...e/modules/facture/doc/doc_generic_invoice_odt.modules.php

.../modules/propale/doc/doc_generic_proposal_odt.modules.php

htdocs/install/mysql/migration/3.3.0-3.4.0.sql

htdocs/install/mysql/tables/llx_facture_extrafields.key.sql

htdocs/install/mysql/tables/llx_facture_extrafields.sql

htdocs/install/mysql/tables/llx_propal_extrafields.key.sql

htdocs/install/mysql/tables/llx_propal_extrafields.sql

htdocs/langs/fr_FR/admin.lang