Cyphesis 0.5.13

Cyphesis is a WorldForge server suitable running small games. Cyphesis is also designed by be used as an AI subsystem in a network of distributed servers.
It includes a terrain engine based on the Mercator library, a persistence system based on PostgreSQL, and an AI engine using goal trees implemented in Python. It is the server used in most current WorldForge games.
Current releases of cyphesis use the re-written C++ core, based on the design of the original python core.
Enhancements:
- The way rules data is handled is now much simpler to make it easier for game designers to create what they want.
- A lot of hard-coded functionality has been removed from the compiled core program.
- Core functionality is now associated with properties, and so can be applied to any entity.
- Most of Mason has been reimplemented as task scripts, which are cleaner and more flexible.
- There are more helpful messages when inconsistencies are detected in rule data.
- This release works more reliably as an autopackage.