Currently the whole naming and icon assignment is done in jmx.local plugin inside JBT. If other projects want to provide own icons or names for nodes it is currently not possible. We should also provide some priority mechanism if more than one plugin wants to customize a node in the tree.

Tasks:

1. provide an extension point for customizing the label of the process node
2. provide an extension point for customizing the icon of the process node
3. provide an extension point for customizing the tooltip of the process node
4. have some priority logic to decide what plugin is actually customizing it if there is more than one provider
5. hand over the output of jps to determine the name, icon and tooltip