[MERGE] Restore bundle-info -v, fix multiparent detection

[John Arbash Meinel]

John Arbash Meinel has voted tweak.
Status is now: Conditionally approved
Comment:
Even though it is a debugging tool, we should at least have a couple of 
smoke tests for it. Just some simple blackbox tests would be enough to 
make sure that when we change something, if it breaks this command, it 
will be updated.

Otherwise I don't see any problems with what you have changed.

For details, see: 
http://bundlebuggy.aaronbentley.com/request/%3C46C481B9.1080807%40utoronto.ca%3E