Alex: Fixed implicit type conversion in CountBitsSet
Alex: Fixed implicit type conversion in CountBitsSet

CountBitsSet was returning a bitfield but the method signature required a size_t. I was hoping the compiler would catch these conversions, I should be more careful.
AlexSabourinDev/cpp-utility,AlexSabourinDev/cpp-utility,AlexSabourinDev/Mist_cpp-utility