Merge pull request #1753 from marcosgdf/triggers-refactor

htdocs/core/class/interfaces.class.php

htdocs/core/triggers/DolibarrTriggers.class.php

htdocs/core/triggers/interface_20_all_Logevents.class.php

.../triggers/interface_20_modPaypal_PaypalWorkflow.class.php

...iggers/interface_20_modWorkflow_WorkflowManager.class.php

...ore/triggers/interface_50_modAgenda_ActionsAuto.class.php

.../core/triggers/interface_50_modLdap_Ldapsynchro.class.php

.../interface_50_modMailmanspip_Mailmanspipsynchro.class.php

...ggers/interface_50_modNotification_Notification.class.php

htdocs/core/triggers/interface_90_all_Demo.class.php-NORUN

test/phpunit/CategorieTest.php