tqdcfr can not convert .trelis file

[makeclean]

Tim's Quick and Dirty Cubit File Reader can not read Trelis *.trelis files, which we typically use for producing tet meshes for use within DAGMC. I tried symbolic linking the file to be a *.cub file, which still produced an error. It may be a simple fix in moab, however, perhaps it would be better for us to interact with the Trelis layer directly, similarly to exportDagmc.