Fixed backbone project on mac.
Painted cards front face background.
Merge branch 'master' of https://github.com/joaovieira/dashboard-api
Delivery version of app.
Bower install of localStorage was missing.
Save widgets on refresh.
Fixed bug in validating widgets - frontend
Fixed incompatibilities with the html2canvas.
Fixed zindexes of settings on widgets.
Added Stats widget to API. Changed input to embbed tuple data.