Clean up notifications. Closes #666.
Clean up notifications. Closes #666.

ibrahimcesar/panda,ibrahimcesar/panda,ibrahimcesar/panda,datadesk/panda,PalmBeachPost/panda,pandaproject/panda,PalmBeachPost/panda,pandaproject/panda,NUKnightLab/panda,NUKnightLab/panda,newsapps/panda,datadesk/panda,NUKnightLab/panda,pandaproject/panda,pandaproject/panda,datadesk/panda,datadesk/panda,newsapps/panda,PalmBeachPost/panda,PalmBeachPost/panda,newsapps/panda,NUKnightLab/panda,ibrahimcesar/panda,ibrahimcesar/panda,newsapps/panda,datadesk/panda,PalmBeachPost/panda,pandaproject/panda