ensure directory still exists when setting parent on unmount
ensure directory still exists when setting parent on unmount


SVN revision: 74915

FlorentRevest/Enlightenment,tasn/enlightenment,rvandegrift/e,rvandegrift/e,tasn/enlightenment,tasn/enlightenment,FlorentRevest/Enlightenment,FlorentRevest/Enlightenment,tizenorg/platform.upstream.enlightenment,rvandegrift/e,tizenorg/platform.upstream.enlightenment,tizenorg/platform.upstream.enlightenment