modified:   include/suprmarkt/Suprmarkt.h
modified:   include/suprmarkt/SuprmarktFactory.h
modified:   include/suprmarkt/cashier/Cashier.h
deleted:    include/suprmarkt/cashier/Efficiency.h
deleted:    include/suprmarkt/cashier/EfficiencyHigh.h
deleted:    include/suprmarkt/cashier/EfficiencyLow.h
deleted:    include/suprmarkt/cashier/EfficiencyMedium.h
modified:   include/suprmarkt/checkout/Checkout.h
modified:   include/suprmarkt/client/Client.h
modified:   include/suprmarkt/client/ClientFactory.h
modified:   main.cpp
modified:   src/suprmarkt/Suprmarkt.cpp
modified:   src/suprmarkt/SuprmarktFactory.cpp
modified:   src/suprmarkt/cashier/Cashier.cpp
deleted:    src/suprmarkt/cashier/Efficiency.cpp
deleted:    src/suprmarkt/cashier/EfficiencyHigh.cpp
deleted:    src/suprmarkt/cashier/EfficiencyLow.cpp
deleted:    src/suprmarkt/cashier/EfficiencyMedium.cpp
modified:   src/suprmarkt/checkout/Checkout.cpp
modified:   src/suprmarkt/client/Client.cpp
modified:   tests/cashier/CashierTest.cpp
modified:   tests/client/ClientTest.cpp
modified:   tests/structures/ListTest.cpp