Update paragraph if and only if something really changed
Handle config, settings properway
Remove angular-nvd3 and render nvd3 chart directly
Handling non numeric xAxis value for lineChart and stackedAreaChart
Render table without angular directive
Prevent chart crashes browser with non numeric y axis value
Set defualt paragraph width if there're not default value in config
Merge pull request #156 from NFLabs/improve_gui_performance

Improve GUI performance