- shortest_bridging_seq complains if template brain does not exist in graph (#34)
- xform_brain does not transform when sample and reference are identical (#33)
- templatebrain constructor does not need all boundingbox/origin etc fields
to be specified (#24) - as.templatebrain.im3d should not need an im3d made from a file (#25)
- Fix unstated dependencies in 'tests' error noted by CRAN r-devel for 0.8.2