ENH: SlicerRT 0.13.0: Subject hierarchy module and mechanism added for organizing and handling data, providing processing and analysis features through plugins; Numerous bugfixes. See more info at https://www.assembla.com/code/slicerrt/subversion/changesets/compare/1326...1427
Merge pull request #546 from SlicerRt/update-SlicerRT

ENH: SlicerRT 0.13.0: Subject hierarchy module and mechanism added for o...