Revision history for all objects (documents, news, etc.) #74
Description
- Draft design for MySQL table
- Populate MySQL table with current revisions of all objects
- Bonus: Use the event_log table to generate historical entries of all objects; need to decode json metadata in logs to retrieve previous content
- Implement changes to each respective object class (Document, NewsPost, etc.), updating templates as necessary to accommodate changes
- Update templates to include navigating previous historical entries