Added browser tab icon, start of stats/help

- Added an icon for the application to appear in the browser tab
- Added places for help information and statistics to go
added a mockup of stats page

added a good mockup of the stats page, just the HTML and CSS really, got
a neat angular directive working. doesnt have any real data or
functionality right now. Let me know what you all think so i can move
ahead with it.
my branch is broken

look at the commit details in my branch, for some reason it broke and i
cant even pull from it now.
Merge pull request #2 from IL2648/drn

Updated the help page to be functional.
(Not sure if I already sent a pull request for this or not?)
added a dumb history page

added a dumb history page with some test data and not functionality
now is connected to a database

yay database
made a small logic error with initialization
fixed changed desired in class
Modified help page to use +/- symbols for expanding and minimizing help
topics