Story OSB-11: first reimplementation of the station tests

.gitattributes

LCU/Maintenance/DBInterface/django_postgresql/settings.py

LCU/Maintenance/DBInterface/monitoringdb/models/component.py

...enance/DBInterface/monitoringdb/models/component_error.py

...tenance/DBInterface/monitoringdb/models/componenterror.py

LCU/Maintenance/DBInterface/monitoringdb/models/element.py

...ntenance/DBInterface/monitoringdb/models/element_error.py

...ntenance/DBInterface/monitoringdb/models/error_details.py

...ance/DBInterface/monitoringdb/models/hbacomponenterror.py

...ance/DBInterface/monitoringdb/models/lbacomponenterror.py

...ance/DBInterface/monitoringdb/models/rcucomponenterror.py

...ance/DBInterface/monitoringdb/models/rspcomponenterror.py

...ance/DBInterface/monitoringdb/models/spucomponenterror.py

LCU/Maintenance/DBInterface/monitoringdb/models/station.py

...intenance/DBInterface/monitoringdb/models/station_test.py

...aintenance/DBInterface/monitoringdb/models/stationtest.py

...ance/DBInterface/monitoringdb/models/tbbcomponenterror.py

LCU/Maintenance/DBInterface/monitoringdb/models/tileerror.py

...tenance/DBInterface/monitoringdb/serializers/component.py

...e/DBInterface/monitoringdb/serializers/component_error.py