Moved mappers.single_value and mappers.values_list to the top of mappers.py file in order to store all 'real' mappers (non-decorators) in one place
Moved mappers.single_value and mappers.values_list to the top of mappers.py file in order to store all 'real' mappers (non-decorators) in one place

michalbachowski/pyqp,michalbachowski/pyqp,michalbachowski/pyqp