Merge commit '8e8ee1fd722f6f0af818e31c7bcaa0eece125ded' * commit '8e8ee1fd722f6f0af818e31c7bcaa0eece125ded': Adding columns to support attribution of status updates. Also renaming some columns to better describe their purpose.
Merge commit '8e8ee1fd722f6f0af818e31c7bcaa0eece125ded' * commit '8e8ee1fd722f6f0af818e31c7bcaa0eece125ded': Adding columns to support attribution of status updates. Also renaming some columns to better describe their purpose.