* rulesets/Script.cpp: Document the script interface.
* rulesets/Task.h: Modify task interface so tasks now expect
the operation that initiated the task to be passed in
to an init function.
* rulesets/Combat.h, rulesets/Combat.cpp: Modify the combat task
methods to match the interface changes.
* rulesets/Character.cpp: Modify Combat use to take account
of interface changes. Prototype using script based
combat.
* rulesets/TaskScript.h, rulesets/TaskScript.cpp: Implement
passing the initialising op through to the script using the
standard scripp operation handling functions.
* rulesets/mason/world/tasks/Combat.py: Add handler for Attack
operation, which should now be passed in at init time.
* rulesets/TaskScript.cpp, server/TaskFactory.cpp: Add some assert
checks.
* server/EntityFactory.cpp: Remove some debug output.
* rulesets/mason/world/tasks/Combat.py: Add a simple example
of the interface required in a task script.
* server/EntityFactory.h, server/EntityFactory.cpp: Add a handler for
objects in rules files.
* rulesets/TaskScript.h, rulesets/TaskScript.cpp: Task class which
delegates functionality to a script object. Basically just a
stub at this point.
* server/TaskFactory.h server/TaskFactory.cpp: Factory class for
creating instances of Task classes.
