(feat) obtained data from database for the bar graph.
(feat) d3 integration with totals on home page.
(feat) added commas to bar graph and they are now appearing according to size of data in db.
(fix) needed to point back to the example file
(fix) removed un-needed interval injection
Merge pull request #128 from justinpinili/feat/BarGraph

added bar graph that uses our mysql db!