Implemented 'BaseModelRenderer' which is the superclass for classes that want to have 'Model' and 'BaseRenderer' capabilities.
Implemented 'BaseModelRenderer' which is the superclass for classes that want to have 'Model' and 'BaseRenderer' capabilities.

Alwnikrotikz/formalchemy,Alwnikrotikz/formalchemy,pombreda/formalchemy,pombreda/formalchemy,pombreda/formalchemy,Alwnikrotikz/formalchemy,pombreda/formalchemy,Alwnikrotikz/formalchemy