Tweaking

A few updates that take care of a few more of the gathered feedback requests:

1. Finally created a FAQ which I've linked to from the footer of over page. I'm hoping this FAQ is useful as a standalone document.
2. Added a tip to all results to dial a "+" when dialing from a cell phone or from Skype. Might be overkill, but I think the tip is valuable. Screenshot below.
3. Changed the original "Tip" about the trunk to "Note" so as to not to conflict with the new "Tip" about the "+".
4. Improved the UX of scrolling through the auto-complete drop down, such that you can press up on the top entry and it'll go to the bottom, and you can scroll in both directions as it auto-wraps to the top/bottom.
5. Cleaned up the CSS, consolidated, and made the footer stick correctly, while also making it just one line (versus two, having the share button on top).
6. Began tracking lookups (from, to, ip, date/time), and working on the design of the "Recent lookups" feature.