Corfunc perspective save extension (.cor) conflicts

[krzywon]

The corfunc perspective application save states use the file extension .cor. NCNR USANS data also uses this same extension for its XML data.

Errors thrown when trying to load HF48a_cor.COR:

The following errors occured whilst loading HF48a_cor.COR:
 Data Loader cannot load: C:\Users\jkrzywon\Downloads\HF48a_cor.COR
 Please try to open that file from "open project"or "open analysis" menu.

The corfunc perspective has not seen a SasView? release as of yet, but .cor files have been available for quite some time. I suggest changing the corfunc extension to something else (like .cfn).