Added 3 more graphs (borrows, new accounts, and unique visitors).
Modified src/css/stlye.css for positioning of graphs.
Added buttons next to graph titles to change the time scale for the graphs.
Added multiple JS files under src/js/ for the graphs. Each graph has a unique javascript file which is included in Index.html, and adds the corresponding graph to the main page with document.ready(). Each JS file also contains the functions needed to re-plot the graphs with the new time scale when the user clicks on a different time scale button.
All fake data in the graphs is generated randomly on each page load (within src/js/flot_dashboard_data.js).