patched demag_gui to open 3.0 files but patch is still unstable
patched demag_gui to open 3.0 files but patch is still unstable

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