Merge pull request #28 in ASAPO/asapo from feature_getlast to develop

broker/src/asapo_broker/database/database.go

broker/src/asapo_broker/database/database_test.go

broker/src/asapo_broker/database/mock_database.go

broker/src/asapo_broker/database/mongodb.go

broker/src/asapo_broker/database/mongodb_test.go

broker/src/asapo_broker/server/get_id.go

broker/src/asapo_broker/server/get_id_test.go

broker/src/asapo_broker/server/get_image.go

broker/src/asapo_broker/server/get_image_test.go

broker/src/asapo_broker/server/get_last.go

broker/src/asapo_broker/server/get_last_test.go

broker/src/asapo_broker/server/get_next.go

broker/src/asapo_broker/server/get_next_test.go

broker/src/asapo_broker/server/listroutes.go

tests/automatic/broker/CMakeLists.txt

tests/automatic/broker/get_last/CMakeLists.txt

tests/automatic/broker/get_last/check_linux.sh

tests/automatic/broker/get_last/check_windows.bat

worker/api/cpp/include/worker/data_broker.h

worker/api/cpp/src/folder_data_broker.cpp