First major revision

• Brownie source code (.zip). When unstuffed, this has a folder containing the source code for the software for the analyses. I'd like to clean it up a bit for general release, but this will allow examination of the algorithms, etc.
• Simple split model (404.0 MB)
• Substructure model (77.1 MB)
• Pectinate four taxon tree model (756.1 MB)
• Empirical dataset analysis (reported ones and attempts that failed due to scripting errors) (78.0 MB)