[MERGE][#157026] Fall back to showing e-mail in ``log --short/--line`` if the committer/author has only e-mail

[Aaron Bentley]

Aaron Bentley has voted approve.
Status is now: Semi-approved


For details, see: 
http://bundlebuggy.aaronbentley.com/request/%3C1196870762.6294.8.camel%40laptop%3E