Added css styling
Added buttons to show different charts
Converted the project to use require.js for activity-files visualization
Extended vis to multiple files
Output data to include 'categories' highcharts option
Disable chart legend and show xAxis categories instead
Add a dropdown menu to select a deployment.
Added pretty colors to charts
Handle only one piece of metadata
Refresh button functions when different deployment gets selected.
Update location of Jquery for InfoVIZ