Which means that they won't be persisted, and also not removed when the
type is synced with an EntityFactory.
This fixed an issue with tools having their bbox removed when operations
where added to them.
These properties didn't work out when we moved to a physics based world.
Instead we've introduced the properties "planted-offset" and "planted-scaled-offset".
These properties takes a float and specified vertical offset for planted entities.
Likewise with "planted-rotation" which specifies a rotation applied for planted entities.
"active-rotation" keeps track of any applied rotation.
* common/TypeNode.h, common/TypeNode.cpp: Move TypeNode into
its own files.
* common/Makefile.am, common/inheritance.cpp, common/inheritance.h:
Add the new files to the build and remove the old implementation.
* client/Py_CreatorClient.cpp, rulesets/Character.cpp,
rulesets/Entity.cpp, rulesets/MemMap.cpp,
rulesets/MindFactory.cpp, rulesets/Py_Mind.cpp,
rulesets/Py_Thing.cpp, rulesets/Stackable.cpp,
server/WorldRouter.cpp: Fix up the includes for all code that
uses TypeNode.
