o There are N snapshot dependencies, would you like to update them
  to use timestamped version?
  
o Foreach snapshot dependency:
    -> display current dependency information
    -> show what the updated information would be
    -> prompt user to allow update
    
o Would you like the update POM to be written out for the release?

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o Add whatever hooks that would allow this in a UI environment. The
  POM transformer can be used for anything really. When Jaxen beans
  walks we can align inheritance. Console/GUI.
o backing up the old POM
o do we allow it to be flipped back to snapshots?