Major update

Several bug fixes and some major algorithmic changes, see release_notes.txt

Multiple bug fixes

Multiple bug fixes, including installer problems and ones concerning the display of rooted networks

Bug fixes

Bug fixes in PhyloFusion and in experimental server program.

Improved algorithms

This new release contains improvements and bug fixes in the PhyloFusion algorithm and a bug fix in the blob tree algorithm.
It also contains an implementation of the Robinson Foulds distance to compare trees.

More improvements of PhyloFusion implementation

Additional heuristic to remove unnecessary reticulations caused by multiple taxa attaching to the same multifurcations.

6_3_27

Bug fixes and improvements of PhyloFusion implementation