#8 Private variable categories

[Miroslav Malesevic]

Private variables which belong to a family and not to particular object only should be put under the category of family which they belong to.

With larger projects come more families and come more objects which use multiple families.

EXAMPLE:

* Walker family
* Walkdistance
* Walkstate
* AudioObject family
* SamplePath
* SP_valid
* Vulnerable family
* health
* blood color
* Object-specific
* state