demonstrate #60
Fix hierarchical selection
Example Puredata pour utiliser i-score en OSC
Merge pull request #61 from i-score/feature/PD_OSC_example

Example Puredata pour utiliser i-score en OSC
fix little things to work with Pd-extended
Merge branch 'dev' of https://github.com/i-score/i-score into fix/networktree
Second try on bugfixing the tree selection