document model creation in subpatchers
|Target version:||MVC for 0.6|
as requested in #790, there is now the possibility to implement models in subpatchers...
things to document concerning this feature :
- the name of the node of jcom.hub is based on the name of the patcher
- jcom.hubs have to be created first, in order for the jcom.parameters in the same patcher (or below) to subscribe to them
- when a subpatcher is duplicated and renamed, jcom.hub keeps the name of the original subpatcher, until it is rebuilt (by reloading the patcher, or cutting/pasting the subpatcher)