#66: add highcharts-ng
#66: hard-wired the chart option for highcharts-ng
#66: add ngSanitize for dynamic HTML
upgrade angular to 1.3.5 latest
trying to get this fucking highchart-ng to work
hardcoded a bunch of shit in the HTML file because the directive can't
compile the chartOption dynamically. It'll have to do for the demo. We
exactly 4 charts. No more, no less.
sync-up the main dashboard page colors with the readings
#66: add sensor description
#66: added some fancy chart options
#66: added image dialog