moveField.py

def moveField(name, direction=None, pos=None, after=None, before=None):
    """Move a field
    
    name:
        name of the field
    direction:
        Move a field inside its schemata to the left (-1) or to the right (+1)
    pos:
        Moves a field to a position in the whole schema. pos is either a number
        or 'top' or 'bottom'
    after:
        Moves the field 'name' after the field 'after'
    before:
        Moves the field 'name' before the field 'before'
     
    """