Minor changes in Interaction and Mapping Modules
minor changes
Sonification model optimized (jmod.son.model)

repatched jmod.son.model

- Using [jit.phys] instead of pmpd library;
- New parameters & GUI's;
- Option for 2D delaunay triangulation;
- Option to scatter 3d Points within a jit.phys world box,
Merge branch 'update-jmod.son.model'
merging gitiignore