Added default color for label
Added default color for label

I have white colour set as default on my website, that's why I can't see properties before :hover event binded.
Screenshot before: http://i.imgur.com/jTgsK5s.png
After changes: http://i.imgur.com/kpliJ09.png
vitvad/ng-inspector,davidfurlong/ng-inspector,rev087/ng-inspector,vitvad/ng-inspector,kennyx46/ng-inspector,kennyx46/ng-inspector,haithemaraissia/ng-inspector,haithemaraissia/ng-inspector,hitesh97/ng-inspector,DrewML/ng-inspector,hafeez-syed/ng-inspector,davidfurlong/ng-inspector,hitesh97/ng-inspector,DrewML/ng-inspector,rev087/ng-inspector,hafeez-syed/ng-inspector