Do not assume the $rootScope.current_folder will exist.
Do not assume the $rootScope.current_folder will exist.

I still haven't decided what solution will I adopt to tell the angularjs scope that a folder has been selected for reading.

jmwenda/feedbunch,amatriain/feedbunch,amatriain/feedbunch,amatriain/feedbunch,jmwenda/feedbunch,amatriain/feedbunch,jmwenda/feedbunch