Add default label for drop down so it isn't blank

[michaelryancaputo]

Would be great to have a setting that would allow you to set a default label for each field, so they aren't blank.

[jfmdev]

Thanks for the suggestion! It's a good idea. I will implement it in the next release (probably in one or two weeks).

[jfmdev]

I have made a new release that implements the ng-placeholder attibute, which allow to define the default label for each combo box.

You can see it in action in the Demo page.