Create a popover to infromation at each node using Twitter Boostrap Popover.
Merge branch 'master' of https://github.com/twitter/ambrose into popover
Refactored the body and title generation into new methods.
Refacotred some methods and slightly changed the UI a bit.
Edited the body of the popover and refactored some methods.
Editted the popover UI.
Modifed popover.
Changed padding.
Merge pull request #102 from gzhangT/popover

Popover