fully deleted the seed hash object from PathFinder. Within SlideEditor, we now delete the 'temp' property of each node when saving hash objects. Within linked_data_main, a hash object's hashID is changed to its id after being successfully loaded (this is used later if the user wants to update the saved hash...since there's no guarantee the url's hash will remain the same, best store the id in the hash itsef...
Added missing css call that made the editor visible after leaving the path generation phase
Merge branch 'master' of https://github.com/raphgt2/eic-gui