* client/ClientPropertyManager.cpp, client/ClientPropertyManager.h:
A new class as a dummy property manager for the client side.
Never creates property objects.
* client/client.cpp: Instantiate the client property manager
during client initialisation.
* server/EntityFactory.cpp: Instatiate the server property manager
during server intialisation.
* common/PropertyManager.h: Add the singletons accessor, and
make the addProperty member return a pointer to the property.
* server/CorePropertyManager.h, server/CorePropertyManager.cpp:
Implement creating properties for server side entity objects.
* rulesets/Entity.cpp: Use the property manager singleton to
create properties if a new attribute is set which is not already
a property, and its also not already a soft attribute.
* common/DynamicProperty.h, common/DynamicProperty_impl.h:
Add a second dynamic property template which can wrap any
property class, not just instances of Property<>.
* server/CorePropertyManager.cpp: Install a property factory for
COORDS, to handle the coordinates in a line.
* common/DynamicProperty.cpp, common/PropertyFactory.cpp: Remove
unnecessary template instanciations.
* common/DynamicProperty.cpp, common/DynamicProperty.h,
common/DynamicProperty_impl.h: New property class for handling
properties or attributes added on the fly which need to store the
value.
* common/PropertyFactory.cpp, common/PropertyFactory_impl.h,
server/CorePropertyManager.cpp: Use DynamicProperty in the
property factories for properties created on the fly.
* configure.ac: Add check for recent gcc versions, and turn of
strict aliasing on versions which have trouble with python
pointer casting.
* common/PropertyFactory_impl.h, server/CorePropertyManager.cpp:
Return safe values from function stubs to get rid of compiler
warnings.
* common/PropertyFactory.cpp, common/PropertyFactory.h,
common/PropertyFactory_impl.h, common/PropertyManager.cpp,
common/PropertyManager.h: Add new classes to automate the
creation of property objects for known property types.
* server/CorePropertyManager.cpp, server/CorePropertyManager.h:
Manager object that will coordinate creating properties
when they are added to entities.
