	modified:   pmag.py => made get_dictitem case insensitive
	modified:   pmag.py => made get_dictitem case insensitive

lfairchild/PmagPy,Caoimhinmg/PmagPy,Caoimhinmg/PmagPy,lfairchild/PmagPy,lfairchild/PmagPy,Caoimhinmg/PmagPy