Merge branch 'develop' of https://github.com/Dolibarr/dolibarr.git into develop

ChangeLog

dev/iso-normes/vat_number_names.txt

htdocs/compta/paiement.php

htdocs/core/class/commonobject.class.php

htdocs/core/class/html.form.class.php

htdocs/core/class/translate.class.php

htdocs/core/tpl/objectline_view.tpl.php

htdocs/expedition/fiche.php

htdocs/install/mysql/migration/3.4.0-3.5.0.sql

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

htdocs/install/mysql/tables/llx_contrat_extrafields.sql

htdocs/langs/bg_BG/companies.lang

htdocs/langs/da_DK/companies.lang

htdocs/langs/de_AT/companies.lang

htdocs/langs/de_DE/companies.lang

htdocs/langs/en_US/languages.lang

htdocs/langs/es_AR/companies.lang

htdocs/langs/es_ES/languages.lang

htdocs/langs/es_HN/companies.lang

htdocs/langs/es_MX/companies.lang