switched to 0.9.5
added query to load unassociated safeties
added polygon and line drawer forpm omero  +  managing snapping option + correct rubberband rendering
added:
Clean unussociated safeties
Create new polygon not related to particella
Modified a¡particella association algorithm allowin simple associate not only copying geometry from particella
Integrated saving geometri if modified using qgis edititing tools