* Add store notice around processing historical data.
* Cleanup
* Handle PR feedback.
* Clean up `add` logic and add empty content_data. Also add logic to get_notes_count so that we can hide unactioned statuses.
* Add the ability to update a note, and to also mark a status when an alert is clicked.
* Remove mark_actioned call on sync
* add missing todo
Jeff Stieler
Justin Shreve
Claudio Sanches
Allen Snook