Note widget  interface (only the design)
Merge branch 'private_frontend' into EditNodeBranche
Creation of the _getNoteType function
Creation of the _getNoteType function bug correction
Creation of the _createNoteLIst function bug correction
Creation of the _getNote function and submit implementation
Creation of the reset function for the noteManager widget
Merge branch 'private_frontend' into EditNodeBranche
Creation of the setnote & _setGrid function for the noteManager widget
Merge branch 'private_frontend' into EditNodeBranche
add this.notes=null in the reset function of the noteManager widget