Make location types moddable #28
Description
Locations are currently defined and created only in code. They should be refactored to allow location type definitions to be loaded from external config files just like creature types,vehicles, and items are.
This change should include the following.
- Add a LocationType class from which actual locations can be created
- Add a LocationType XML file definition, and move existing Locations out of the code and into the XML fil.
- Modify the locations code to use the new type
- modify the encounters code to use rules defined for the location type