Remove the Ulane Hireate as an Aslan sub-allegiance.
Tweaks for routing and owned worlds to make them work together better.
Add a set of tweaks for the comm route calculation.

- Add mode for processing owned worlds correctly
- Tweak the comm route weightings to make better routes.
Add comm route processing for Aslan worlds per the Mongoose book
Make the Star hash code stable (but unique) to allow generating stable
routes.
Add the Julian Protectorate code sequences.
Tweak the distance weights for the comm routes using j5/6. Still not
satisfied with the results.
Create an allegiance object in the Galaxy, for tracking these objects,
with statistics and output file. 

This feeds back into the wikistats to output longer text descriptions of
the statistics for inclusion in the wiki