Add the ability to import .ssg files to SSG Plus and Core
SSG Plus and SSG Core now allow for importing .itk files. It would also be nice to be able to import .ssg files. Toolkit is able to export in both the .itk and .ssg formats. Our club uses the .ssg format because one member has Stock Analyst, which is unable to import .itk files.
.SSG data files are being deprecated as they do not contain enough data to completely re-create a study in the CoreSSG or SSGPlus.