Verity Hill

The tree regex has a hard coded ".lower" (line 1274) so it makes it difficult to customise the treestring_regex for case sensitive stuff. Eg dendropy will write a nexus file...

In v1.10.5 as compared to v1.10.4, the setting node heights step is very slow in generating the MCC tree. When comparing them in a dataset with ~1000 sequences and 10,500...