Added an indexed ID to the anchor tags which have the specific href attributes so we can navigate to them directly pressing a number from 1-9.
Removed extra calls inside the create bookmark callback.
Removed 2 TODO's: the Ctrl + # isn't possible since its hard-coded into Chrome that Ctrl + # switches tabs, also Chrome's security policy makes it impossible(hard-coded into Chrome) that no new tab page is able to replace the incognito new tab page for safety and security reasons.
The web page http://developer.chrome.com/extensions/override.html specifically mentions the inability to replace the NTP in an incognito window, also the tip #3 mentions that ultimately when a new tab page is opened, the URL entry Omnibox will ALWAYS steal focus which prevents the crt/alt/# keys to be pressed without giving the Speed dial focus with the tab key or clicking in the Speed dial page for the # shortcut on keydown event to work.