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

.travis.yml

ChangeLog

htdocs/admin/dict.php

htdocs/admin/system/database-tables.php

htdocs/comm/action/index.php

htdocs/comm/propal.php

htdocs/compta/hrm.php

htdocs/compta/prelevement/class/bonprelevement.class.php

htdocs/compta/salaries/card.php

htdocs/conf/phpinfo.php

htdocs/contrat/card.php

htdocs/contrat/class/index.html

htdocs/core/class/commonobject.class.php

htdocs/core/class/dolgraph.class.php

htdocs/core/class/extrafields.class.php

htdocs/core/db/DoliDB.class.php

htdocs/core/db/sqlite.class.php

htdocs/core/db/sqlite3.class.php

htdocs/core/modules/DolibarrModules.class.php

...s/core/modules/expensereport/doc/pdf_standard.modules.php