Added a function to generate JSON data required by flot to plot total failures/pushes per day.It sends the data for ALL the platforms
 Added two functions in get_data_flot.js which help in getting the data from the python webserver and convert it to a format required by flot
Added a file plotGraph.js which replaces the previous flot_chart.js.Now,total failures is plotted on the right side and total jobs on the left side. This is to ensure that total jobs does not overshadow total failures.Also,the data for all platforms has been enabled on a single graph.One can toggle the platform they want by clicking the appropriate radio button.
Added a HTML results_day_flot.html which plots the total failures/pushes per day graph using flot and flot_chart.js for ALL platforms
Added minified versions of flot JS package
Fixed the CSS bug to display the legend properly.
Modified index.html to include results_day_flot.html page.