Code formatting cleanup
More code formatting fixes
Hold post transition data in a static property and add save_post callback
Fixing docblock notes
Use proper args for get_children
Reset array keys and pull revision ID from post object
Merging develop into issue-585
Merging develop into issue-585, resolving conflict
Merge pull request #593 from x-team/issue-585

Properly capture post revision_id using save_post callback