Merge branch '2.6.x' of https://github.com/centreon/centreon into 2.6.x

...configuration/configCentreonBroker/listCentreonBroker.php

www/include/configuration/configDowntime/listDowntime.php

www/include/configuration/configObject/criticality/list.php

.../configuration/configObject/escalation/listEscalation.php

www/include/configuration/configObject/host/listHost.php

...ation/configObject/host_categories/listHostCategories.php

...ation/configObject/host_dependency/listHostDependency.php

...onfigObject/host_template_model/listHostTemplateModel.php

...de/configuration/configObject/hostgroup/listHostGroup.php

...igObject/hostgroup_dependency/listHostGroupDependency.php

...nfiguration/configObject/meta_service/listMetaService.php

...de/configuration/configObject/meta_service/listMetric.php

...ject/metaservice_dependency/listMetaServiceDependency.php

.../configuration/configObject/service/listServiceByHost.php

...iguration/configObject/service/listServiceByHostGroup.php

...configObject/service_dependency/listServiceDependency.php

...bject/service_template_model/listServiceTemplateModel.php

...figuration/configObject/servicegroup/listServiceGroup.php

...ct/servicegroup_dependency/listServiceGroupDependency.php

www/include/eventLogs/GetXmlLog.php